72429530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10859}}^1$

素因数の和:10918

約数の個数: 32

約数和(自身を含む): 140745600

約数和(自身を除く): 68316070

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 10859, 21718, 54295, 108590, 249757, 314911, 499514, 629822, 1248785, 1574555, 2497570, 3149110, 7242953, 14485906, 36214765, 72429530]

約数ペア:

[(1, 72429530), (2, 36214765), (5, 14485906), (10, 7242953), (23, 3149110), (29, 2497570), (46, 1574555), (58, 1248785), (115, 629822), (145, 499514), (230, 314911), (290, 249757), (667, 108590), (1334, 54295), (3335, 21718), (6670, 10859)]