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zbMath0494.10003MaRDI QIDQ3957009

Graeme L. Cohen

Publication date: 1983

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

sum of divisors odd perfect numbers primitive abundant numbers generalized quasiperfect number table of primitive 2-abundant numbers

Mathematics Subject Classification ID

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

Related Items (2)

More on the total number of prime factors of an odd perfect number ⋮ New techniques for bounds on the total number of prime factors of an odd perfect number

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