64374576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{677}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 191011584

約数和(自身を除く): 126637008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 677, 849, 1132, 1354, 1698, 1981, 2031, 2264, 2708, 3396, 3962, 4062, 4528, 4739, 5416, 5943, 6792, 7924, 8124, 9478, 10832, 11886, 13584, 14217, 15848, 16248, 18956, 23772, 28434, 31696, 32496, 37912, 47544, 56868, 75824, 95088, 113736, 191591, 227472, 383182, 574773, 766364, 1149546, 1341137, 1532728, 2299092, 2682274, 3065456, 4023411, 4598184, 5364548, 8046822, 9196368, 10729096, 16093644, 21458192, 32187288, 64374576]

約数ペア:

[(1, 64374576), (2, 32187288), (3, 21458192), (4, 16093644), (6, 10729096), (7, 9196368), (8, 8046822), (12, 5364548), (14, 4598184), (16, 4023411), (21, 3065456), (24, 2682274), (28, 2299092), (42, 1532728), (48, 1341137), (56, 1149546), (84, 766364), (112, 574773), (168, 383182), (283, 227472), (336, 191591), (566, 113736), (677, 95088), (849, 75824), (1132, 56868), (1354, 47544), (1698, 37912), (1981, 32496), (2031, 31696), (2264, 28434), (2708, 23772), (3396, 18956), (3962, 16248), (4062, 15848), (4528, 14217), (4739, 13584), (5416, 11886), (5943, 10832), (6792, 9478), (7924, 8124)]