68035728

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 181988352

約数和(自身を除く): 113952624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 181, 191, 246, 328, 362, 382, 492, 543, 573, 656, 724, 764, 984, 1086, 1146, 1448, 1528, 1968, 2172, 2292, 2896, 3056, 4344, 4584, 7421, 7831, 8688, 9168, 14842, 15662, 22263, 23493, 29684, 31324, 34571, 44526, 46986, 59368, 62648, 69142, 89052, 93972, 103713, 118736, 125296, 138284, 178104, 187944, 207426, 276568, 356208, 375888, 414852, 553136, 829704, 1417411, 1659408, 2834822, 4252233, 5669644, 8504466, 11339288, 17008932, 22678576, 34017864, 68035728]

約数ペア:

[(1, 68035728), (2, 34017864), (3, 22678576), (4, 17008932), (6, 11339288), (8, 8504466), (12, 5669644), (16, 4252233), (24, 2834822), (41, 1659408), (48, 1417411), (82, 829704), (123, 553136), (164, 414852), (181, 375888), (191, 356208), (246, 276568), (328, 207426), (362, 187944), (382, 178104), (492, 138284), (543, 125296), (573, 118736), (656, 103713), (724, 93972), (764, 89052), (984, 69142), (1086, 62648), (1146, 59368), (1448, 46986), (1528, 44526), (1968, 34571), (2172, 31324), (2292, 29684), (2896, 23493), (3056, 22263), (4344, 15662), (4584, 14842), (7421, 9168), (7831, 8688)]