68621436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{11279}}^1$

素因数の和:11315

約数の個数: 54

約数和(自身を含む): 187845840

約数和(自身を除く): 119224404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 11279, 22558, 33837, 45116, 67674, 101511, 135348, 146627, 203022, 293254, 406044, 439881, 586508, 879762, 1319643, 1759524, 1906151, 2639286, 3812302, 5278572, 5718453, 7624604, 11436906, 17155359, 22873812, 34310718, 68621436]

約数ペア:

[(1, 68621436), (2, 34310718), (3, 22873812), (4, 17155359), (6, 11436906), (9, 7624604), (12, 5718453), (13, 5278572), (18, 3812302), (26, 2639286), (36, 1906151), (39, 1759524), (52, 1319643), (78, 879762), (117, 586508), (156, 439881), (169, 406044), (234, 293254), (338, 203022), (468, 146627), (507, 135348), (676, 101511), (1014, 67674), (1521, 45116), (2028, 33837), (3042, 22558), (6084, 11279)]