67123698

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 138945024

約数和(自身を除く): 71821326

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 222, 274, 411, 822, 2207, 4414, 5069, 6621, 10138, 13242, 15207, 30414, 81659, 163318, 244977, 302359, 489954, 604718, 907077, 1814154, 11187283, 22374566, 33561849, 67123698]

約数ペア:

[(1, 67123698), (2, 33561849), (3, 22374566), (6, 11187283), (37, 1814154), (74, 907077), (111, 604718), (137, 489954), (222, 302359), (274, 244977), (411, 163318), (822, 81659), (2207, 30414), (4414, 15207), (5069, 13242), (6621, 10138)]