77062180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3571}}^1$

素因数の和:3676

約数の個数: 48

約数和(自身を含む): 176428224

約数和(自身を除く): 99366044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 3571, 4316, 5395, 7142, 10790, 14284, 17855, 21580, 35710, 46423, 71420, 92846, 185692, 232115, 296393, 464230, 592786, 928460, 1185572, 1481965, 2963930, 3853109, 5927860, 7706218, 15412436, 19265545, 38531090, 77062180]

約数ペア:

[(1, 77062180), (2, 38531090), (4, 19265545), (5, 15412436), (10, 7706218), (13, 5927860), (20, 3853109), (26, 2963930), (52, 1481965), (65, 1185572), (83, 928460), (130, 592786), (166, 464230), (260, 296393), (332, 232115), (415, 185692), (830, 92846), (1079, 71420), (1660, 46423), (2158, 35710), (3571, 21580), (4316, 17855), (5395, 14284), (7142, 10790)]