68834010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{757}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 189487872

約数和(自身を除く): 120653862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 433, 757, 866, 1299, 1514, 2165, 2271, 2598, 3031, 3785, 4330, 4542, 5299, 6062, 6495, 7570, 9093, 10598, 11355, 12990, 15155, 15897, 18186, 22710, 26495, 30310, 31794, 45465, 52990, 79485, 90930, 158970, 327781, 655562, 983343, 1638905, 1966686, 2294467, 3277810, 4588934, 4916715, 6883401, 9833430, 11472335, 13766802, 22944670, 34417005, 68834010]

約数ペア:

[(1, 68834010), (2, 34417005), (3, 22944670), (5, 13766802), (6, 11472335), (7, 9833430), (10, 6883401), (14, 4916715), (15, 4588934), (21, 3277810), (30, 2294467), (35, 1966686), (42, 1638905), (70, 983343), (105, 655562), (210, 327781), (433, 158970), (757, 90930), (866, 79485), (1299, 52990), (1514, 45465), (2165, 31794), (2271, 30310), (2598, 26495), (3031, 22710), (3785, 18186), (4330, 15897), (4542, 15155), (5299, 12990), (6062, 11355), (6495, 10598), (7570, 9093)]