68088686

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:1127

約数の個数: 16

約数和(自身を含む): 103233408

約数和(自身を除く): 35144722

約数列:

[1, 2, 163, 326, 331, 631, 662, 1262, 53953, 102853, 107906, 205706, 208861, 417722, 34044343, 68088686]

約数ペア:

[(1, 68088686), (2, 34044343), (163, 417722), (326, 208861), (331, 205706), (631, 107906), (662, 102853), (1262, 53953)]