67604018

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 102435840

約数和(自身を除く): 34831822

約数列:

[1, 2, 233, 239, 466, 478, 607, 1214, 55687, 111374, 141431, 145073, 282862, 290146, 33802009, 67604018]

約数ペア:

[(1, 67604018), (2, 33802009), (233, 290146), (239, 282862), (466, 145073), (478, 141431), (607, 111374), (1214, 55687)]