91796770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 191328480

約数和(自身を除く): 99531710

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 73, 85, 130, 146, 170, 221, 365, 442, 569, 730, 949, 1105, 1138, 1241, 1898, 2210, 2482, 2845, 4745, 5690, 6205, 7397, 9490, 9673, 12410, 14794, 16133, 19346, 32266, 36985, 41537, 48365, 73970, 80665, 83074, 96730, 125749, 161330, 207685, 251498, 415370, 539981, 628745, 706129, 1079962, 1257490, 1412258, 2699905, 3530645, 5399810, 7061290, 9179677, 18359354, 45898385, 91796770]

約数ペア:

[(1, 91796770), (2, 45898385), (5, 18359354), (10, 9179677), (13, 7061290), (17, 5399810), (26, 3530645), (34, 2699905), (65, 1412258), (73, 1257490), (85, 1079962), (130, 706129), (146, 628745), (170, 539981), (221, 415370), (365, 251498), (442, 207685), (569, 161330), (730, 125749), (949, 96730), (1105, 83074), (1138, 80665), (1241, 73970), (1898, 48365), (2210, 41537), (2482, 36985), (2845, 32266), (4745, 19346), (5690, 16133), (6205, 14794), (7397, 12410), (9490, 9673)]