80955472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13421}}^1$

素因数の和:13471

約数の個数: 40

約数和(自身を含む): 174754440

約数和(自身を除く): 93798968

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 13421, 26842, 53684, 107368, 174473, 214736, 348946, 389209, 697892, 778418, 1395784, 1556836, 2791568, 3113672, 5059717, 6227344, 10119434, 20238868, 40477736, 80955472]

約数ペア:

[(1, 80955472), (2, 40477736), (4, 20238868), (8, 10119434), (13, 6227344), (16, 5059717), (26, 3113672), (29, 2791568), (52, 1556836), (58, 1395784), (104, 778418), (116, 697892), (208, 389209), (232, 348946), (377, 214736), (464, 174473), (754, 107368), (1508, 53684), (3016, 26842), (6032, 13421)]