68932270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3181}}^1$

素因数の和:3396

約数の個数: 32

約数和(自身を含む): 136087776

約数和(自身を除く): 67155506

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 3181, 4334, 6362, 10835, 15905, 21670, 31810, 34991, 69982, 174955, 349910, 626657, 1253314, 3133285, 6266570, 6893227, 13786454, 34466135, 68932270]

約数ペア:

[(1, 68932270), (2, 34466135), (5, 13786454), (10, 6893227), (11, 6266570), (22, 3133285), (55, 1253314), (110, 626657), (197, 349910), (394, 174955), (985, 69982), (1970, 34991), (2167, 31810), (3181, 21670), (4334, 15905), (6362, 10835)]