66281664

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4729}}^1$

素因数の和:4817

約数の個数: 56

約数和(自身を含む): 177810160

約数和(自身を除く): 111528496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 4729, 7008, 9458, 14016, 14187, 18916, 28374, 37832, 56748, 75664, 113496, 151328, 226992, 302656, 345217, 453984, 690434, 907968, 1035651, 1380868, 2071302, 2761736, 4142604, 5523472, 8285208, 11046944, 16570416, 22093888, 33140832, 66281664]

約数ペア:

[(1, 66281664), (2, 33140832), (3, 22093888), (4, 16570416), (6, 11046944), (8, 8285208), (12, 5523472), (16, 4142604), (24, 2761736), (32, 2071302), (48, 1380868), (64, 1035651), (73, 907968), (96, 690434), (146, 453984), (192, 345217), (219, 302656), (292, 226992), (438, 151328), (584, 113496), (876, 75664), (1168, 56748), (1752, 37832), (2336, 28374), (3504, 18916), (4672, 14187), (4729, 14016), (7008, 9458)]