On a problem of Nicol and Zhang

DOI10.1016/J.JNT.2007.03.012zbMath1241.11004OpenAlexW2054382626MaRDI QIDQ958672

Florian Luca, József Sándor

Publication date: 5 December 2008

Published in: Journal of Number Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jnt.2007.03.012

zbMATH Keywords

asymptotic behaviorarithmetic functiondivisor \(\sigma\) functionEuler \(\varphi\) function

Mathematics Subject Classification ID

Asymptotic results on arithmetic functions (11N37) Arithmetic functions; related numbers; inversion formulas (11A25)

Related Items (1)

On the classification of integers \(n\) that divide \(\varphi(n)+\sigma(n)\)

Cites Work

• Some diophantine equations involving arithmetic functions
• Handbook of Number Theory I
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