68729418

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41057}}^1$

素因数の和:41099

約数の個数: 32

約数和(自身を含む): 157662720

約数和(自身を除く): 88933302

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 41057, 82114, 123171, 246342, 369513, 739026, 1108539, 1272767, 2217078, 2545534, 3818301, 7636602, 11454903, 22909806, 34364709, 68729418]

約数ペア:

[(1, 68729418), (2, 34364709), (3, 22909806), (6, 11454903), (9, 7636602), (18, 3818301), (27, 2545534), (31, 2217078), (54, 1272767), (62, 1108539), (93, 739026), (186, 369513), (279, 246342), (558, 123171), (837, 82114), (1674, 41057)]