91145808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 277247880

約数和(自身を除く): 186102072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 181, 208, 234, 269, 312, 362, 468, 538, 543, 624, 724, 807, 936, 1076, 1086, 1448, 1614, 1629, 1872, 2152, 2172, 2353, 2421, 2896, 3228, 3258, 3497, 4304, 4344, 4706, 4842, 6456, 6516, 6994, 7059, 8688, 9412, 9684, 10491, 12912, 13032, 13988, 14118, 18824, 19368, 20982, 21177, 26064, 27976, 28236, 31473, 37648, 38736, 41964, 42354, 48689, 55952, 56472, 62946, 83928, 84708, 97378, 112944, 125892, 146067, 167856, 169416, 194756, 251784, 292134, 338832, 389512, 438201, 503568, 584268, 632957, 779024, 876402, 1168536, 1265914, 1752804, 1898871, 2337072, 2531828, 3505608, 3797742, 5063656, 5696613, 7011216, 7595484, 10127312, 11393226, 15190968, 22786452, 30381936, 45572904, 91145808]

約数ペア:

[(1, 91145808), (2, 45572904), (3, 30381936), (4, 22786452), (6, 15190968), (8, 11393226), (9, 10127312), (12, 7595484), (13, 7011216), (16, 5696613), (18, 5063656), (24, 3797742), (26, 3505608), (36, 2531828), (39, 2337072), (48, 1898871), (52, 1752804), (72, 1265914), (78, 1168536), (104, 876402), (117, 779024), (144, 632957), (156, 584268), (181, 503568), (208, 438201), (234, 389512), (269, 338832), (312, 292134), (362, 251784), (468, 194756), (538, 169416), (543, 167856), (624, 146067), (724, 125892), (807, 112944), (936, 97378), (1076, 84708), (1086, 83928), (1448, 62946), (1614, 56472), (1629, 55952), (1872, 48689), (2152, 42354), (2172, 41964), (2353, 38736), (2421, 37648), (2896, 31473), (3228, 28236), (3258, 27976), (3497, 26064), (4304, 21177), (4344, 20982), (4706, 19368), (4842, 18824), (6456, 14118), (6516, 13988), (6994, 13032), (7059, 12912), (8688, 10491), (9412, 9684)]