76686078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2393}}^1$

素因数の和:2521

約数の個数: 48

約数和(自身を含む): 180124560

約数和(自身を除く): 103438482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 327, 654, 763, 1526, 2289, 2393, 4578, 4786, 5341, 7179, 10682, 14358, 16023, 16751, 32046, 33502, 50253, 100506, 117257, 234514, 260837, 351771, 521674, 703542, 782511, 1565022, 1825859, 3651718, 5477577, 10955154, 12781013, 25562026, 38343039, 76686078]

約数ペア:

[(1, 76686078), (2, 38343039), (3, 25562026), (6, 12781013), (7, 10955154), (14, 5477577), (21, 3651718), (42, 1825859), (49, 1565022), (98, 782511), (109, 703542), (147, 521674), (218, 351771), (294, 260837), (327, 234514), (654, 117257), (763, 100506), (1526, 50253), (2289, 33502), (2393, 32046), (4578, 16751), (4786, 16023), (5341, 14358), (7179, 10682)]