76021985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8537}}^1$

素因数の和:8692

約数の個数: 16

約数和(自身を含む): 98972496

約数和(自身を除く): 22950511

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8537, 8905, 42685, 110981, 554905, 1169569, 5847845, 15204397, 76021985]

約数ペア:

[(1, 76021985), (5, 15204397), (13, 5847845), (65, 1169569), (137, 554905), (685, 110981), (1781, 42685), (8537, 8905)]