89957868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7489}}^1$

素因数の和:7527

約数の個数: 96

約数和(自身を含む): 281863680

約数和(自身を除く): 191905812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 7489, 12012, 14978, 22467, 29956, 44934, 52423, 82379, 89868, 97357, 104846, 157269, 164758, 194714, 209692, 247137, 292071, 314538, 329516, 389428, 494274, 576653, 584142, 629076, 681499, 988548, 1070927, 1153306, 1168284, 1362998, 1729959, 2044497, 2141854, 2306612, 2725996, 3212781, 3459918, 4088994, 4283708, 6425562, 6919836, 7496489, 8177988, 12851124, 14992978, 22489467, 29985956, 44978934, 89957868]

約数ペア:

[(1, 89957868), (2, 44978934), (3, 29985956), (4, 22489467), (6, 14992978), (7, 12851124), (11, 8177988), (12, 7496489), (13, 6919836), (14, 6425562), (21, 4283708), (22, 4088994), (26, 3459918), (28, 3212781), (33, 2725996), (39, 2306612), (42, 2141854), (44, 2044497), (52, 1729959), (66, 1362998), (77, 1168284), (78, 1153306), (84, 1070927), (91, 988548), (132, 681499), (143, 629076), (154, 584142), (156, 576653), (182, 494274), (231, 389428), (273, 329516), (286, 314538), (308, 292071), (364, 247137), (429, 209692), (462, 194714), (546, 164758), (572, 157269), (858, 104846), (924, 97357), (1001, 89868), (1092, 82379), (1716, 52423), (2002, 44934), (3003, 29956), (4004, 22467), (6006, 14978), (7489, 12012)]