68707668

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{154747}}^1$

素因数の和:154791

約数の個数: 24

約数和(自身を含む): 164651872

約数和(自身を除く): 95944204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 154747, 309494, 464241, 618988, 928482, 1856964, 5725639, 11451278, 17176917, 22902556, 34353834, 68707668]

約数ペア:

[(1, 68707668), (2, 34353834), (3, 22902556), (4, 17176917), (6, 11451278), (12, 5725639), (37, 1856964), (74, 928482), (111, 618988), (148, 464241), (222, 309494), (444, 154747)]