Power values of the product of the Euler function and the sum of divisors function
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Publication:499912
DOI10.2140/INVOLVE.2015.8.745zbMath1367.11014OpenAlexW2173147640MaRDI QIDQ499912
Florian Luca, Luis Elesban Santos Cruz
Publication date: 7 October 2015
Published in: Involve (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.2140/involve.2015.8.745
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