91337090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 192707424

約数和(自身を除く): 101370334

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 37, 65, 74, 85, 130, 170, 185, 221, 370, 442, 481, 629, 962, 1105, 1117, 1258, 2210, 2234, 2405, 3145, 4810, 5585, 6290, 8177, 11170, 14521, 16354, 18989, 29042, 37978, 40885, 41329, 72605, 81770, 82658, 94945, 145210, 189890, 206645, 246857, 413290, 493714, 537277, 702593, 1074554, 1234285, 1405186, 2468570, 2686385, 3512965, 5372770, 7025930, 9133709, 18267418, 45668545, 91337090]

約数ペア:

[(1, 91337090), (2, 45668545), (5, 18267418), (10, 9133709), (13, 7025930), (17, 5372770), (26, 3512965), (34, 2686385), (37, 2468570), (65, 1405186), (74, 1234285), (85, 1074554), (130, 702593), (170, 537277), (185, 493714), (221, 413290), (370, 246857), (442, 206645), (481, 189890), (629, 145210), (962, 94945), (1105, 82658), (1117, 81770), (1258, 72605), (2210, 41329), (2234, 40885), (2405, 37978), (3145, 29042), (4810, 18989), (5585, 16354), (6290, 14521), (8177, 11170)]