64104152

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5639}}^1$

素因数の和:5688

約数の個数: 48

約数和(自身を含む): 144666000

約数和(自身を除く): 80561848

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5639, 5684, 11278, 11368, 22556, 39473, 45112, 78946, 157892, 163531, 276311, 315784, 327062, 552622, 654124, 1105244, 1144717, 1308248, 2210488, 2289434, 4578868, 8013019, 9157736, 16026038, 32052076, 64104152]

約数ペア:

[(1, 64104152), (2, 32052076), (4, 16026038), (7, 9157736), (8, 8013019), (14, 4578868), (28, 2289434), (29, 2210488), (49, 1308248), (56, 1144717), (58, 1105244), (98, 654124), (116, 552622), (196, 327062), (203, 315784), (232, 276311), (392, 163531), (406, 157892), (812, 78946), (1421, 45112), (1624, 39473), (2842, 22556), (5639, 11368), (5684, 11278)]