68062040

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3691}}^1$

素因数の和:4163

約数の個数: 32

約数和(自身を含む): 153513360

約数和(自身を除く): 85451320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 3688, 3691, 4610, 7382, 9220, 14764, 18440, 18455, 29528, 36910, 73820, 147640, 1701551, 3403102, 6806204, 8507755, 13612408, 17015510, 34031020, 68062040]

約数ペア:

[(1, 68062040), (2, 34031020), (4, 17015510), (5, 13612408), (8, 8507755), (10, 6806204), (20, 3403102), (40, 1701551), (461, 147640), (922, 73820), (1844, 36910), (2305, 29528), (3688, 18455), (3691, 18440), (4610, 14764), (7382, 9220)]