79400788

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{769}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 141261120

約数和(自身を除く): 61860332

約数列:

[1, 2, 4, 83, 166, 311, 332, 622, 769, 1244, 1538, 3076, 25813, 51626, 63827, 103252, 127654, 239159, 255308, 478318, 956636, 19850197, 39700394, 79400788]

約数ペア:

[(1, 79400788), (2, 39700394), (4, 19850197), (83, 956636), (166, 478318), (311, 255308), (332, 239159), (622, 127654), (769, 103252), (1244, 63827), (1538, 51626), (3076, 25813)]