90390456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 265356000

約数和(自身を除く): 174965544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 269, 312, 359, 468, 538, 718, 807, 936, 1076, 1077, 1436, 1614, 2152, 2154, 2421, 2872, 3228, 3231, 3497, 4308, 4667, 4842, 6456, 6462, 6994, 8616, 9334, 9684, 10491, 12924, 13988, 14001, 18668, 19368, 20982, 25848, 27976, 28002, 31473, 37336, 41964, 42003, 56004, 62946, 83928, 84006, 96571, 112008, 125892, 168012, 193142, 251784, 289713, 336024, 386284, 579426, 772568, 869139, 1158852, 1255423, 1738278, 2317704, 2510846, 3476556, 3766269, 5021692, 6953112, 7532538, 10043384, 11298807, 15065076, 22597614, 30130152, 45195228, 90390456]

約数ペア:

[(1, 90390456), (2, 45195228), (3, 30130152), (4, 22597614), (6, 15065076), (8, 11298807), (9, 10043384), (12, 7532538), (13, 6953112), (18, 5021692), (24, 3766269), (26, 3476556), (36, 2510846), (39, 2317704), (52, 1738278), (72, 1255423), (78, 1158852), (104, 869139), (117, 772568), (156, 579426), (234, 386284), (269, 336024), (312, 289713), (359, 251784), (468, 193142), (538, 168012), (718, 125892), (807, 112008), (936, 96571), (1076, 84006), (1077, 83928), (1436, 62946), (1614, 56004), (2152, 42003), (2154, 41964), (2421, 37336), (2872, 31473), (3228, 28002), (3231, 27976), (3497, 25848), (4308, 20982), (4667, 19368), (4842, 18668), (6456, 14001), (6462, 13988), (6994, 12924), (8616, 10491), (9334, 9684)]