72602660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9629}}^1$

素因数の和:9680

約数の個数: 48

約数和(自身を含む): 169873200

約数和(自身を除く): 97270540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 9629, 19258, 38516, 48145, 96290, 125177, 192580, 250354, 279241, 500708, 558482, 625885, 1116964, 1251770, 1396205, 2503540, 2792410, 3630133, 5584820, 7260266, 14520532, 18150665, 36301330, 72602660]

約数ペア:

[(1, 72602660), (2, 36301330), (4, 18150665), (5, 14520532), (10, 7260266), (13, 5584820), (20, 3630133), (26, 2792410), (29, 2503540), (52, 1396205), (58, 1251770), (65, 1116964), (116, 625885), (130, 558482), (145, 500708), (260, 279241), (290, 250354), (377, 192580), (580, 125177), (754, 96290), (1508, 48145), (1885, 38516), (3770, 19258), (7540, 9629)]