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A Simpler Dense Proof regarding the Abundancy Index - MaRDI portal

A Simpler Dense Proof regarding the Abundancy Index

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Publication:4819803

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DOI10.2307/3219086zbMath1051.11010OpenAlexW4230754097MaRDI QIDQ4819803

Richard F. Ryan

Publication date: 5 October 2004

Full work available at URL: https://doi.org/10.2307/3219086

zbMATH Keywords

perfect numbers arithmetic functions

Mathematics Subject Classification ID

Arithmetic functions; related numbers; inversion formulas (11A25)

Related Items (1)

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