90208482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 227681280

約数和(自身を除く): 137472798

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 169, 179, 182, 213, 273, 338, 358, 426, 497, 507, 537, 546, 923, 994, 1014, 1074, 1183, 1253, 1491, 1846, 2327, 2366, 2506, 2769, 2982, 3549, 3759, 4654, 5538, 6461, 6981, 7098, 7518, 11999, 12709, 12922, 13962, 16289, 19383, 23998, 25418, 30251, 32578, 35997, 38127, 38766, 48867, 60502, 71994, 76254, 83993, 88963, 90753, 97734, 165217, 167986, 177926, 181506, 211757, 251979, 266889, 330434, 423514, 495651, 503958, 533778, 635271, 991302, 1156519, 1270542, 2147821, 2313038, 3469557, 4295642, 6443463, 6939114, 12886926, 15034747, 30069494, 45104241, 90208482]

約数ペア:

[(1, 90208482), (2, 45104241), (3, 30069494), (6, 15034747), (7, 12886926), (13, 6939114), (14, 6443463), (21, 4295642), (26, 3469557), (39, 2313038), (42, 2147821), (71, 1270542), (78, 1156519), (91, 991302), (142, 635271), (169, 533778), (179, 503958), (182, 495651), (213, 423514), (273, 330434), (338, 266889), (358, 251979), (426, 211757), (497, 181506), (507, 177926), (537, 167986), (546, 165217), (923, 97734), (994, 90753), (1014, 88963), (1074, 83993), (1183, 76254), (1253, 71994), (1491, 60502), (1846, 48867), (2327, 38766), (2366, 38127), (2506, 35997), (2769, 32578), (2982, 30251), (3549, 25418), (3759, 23998), (4654, 19383), (5538, 16289), (6461, 13962), (6981, 12922), (7098, 12709), (7518, 11999)]