67313350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3571}}^1$

素因数の和:3625

約数の個数: 48

約数和(自身を含む): 139522320

約数和(自身を除く): 72208970

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3571, 3770, 7142, 9425, 17855, 18850, 35710, 46423, 89275, 92846, 103559, 178550, 207118, 232115, 464230, 517795, 1035590, 1160575, 1346267, 2321150, 2588975, 2692534, 5177950, 6731335, 13462670, 33656675, 67313350]

約数ペア:

[(1, 67313350), (2, 33656675), (5, 13462670), (10, 6731335), (13, 5177950), (25, 2692534), (26, 2588975), (29, 2321150), (50, 1346267), (58, 1160575), (65, 1035590), (130, 517795), (145, 464230), (290, 232115), (325, 207118), (377, 178550), (650, 103559), (725, 92846), (754, 89275), (1450, 46423), (1885, 35710), (3571, 18850), (3770, 17855), (7142, 9425)]