72292012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47939}}^1$

素因数の和:47985

約数の個数: 24

約数和(自身を含む): 140943600

約数和(自身を除く): 68651588

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 47939, 95878, 191756, 623207, 1246414, 1390231, 2492828, 2780462, 5560924, 18073003, 36146006, 72292012]

約数ペア:

[(1, 72292012), (2, 36146006), (4, 18073003), (13, 5560924), (26, 2780462), (29, 2492828), (52, 1390231), (58, 1246414), (116, 623207), (377, 191756), (754, 95878), (1508, 47939)]