67864438

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{2287}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 104854464

約数和(自身を除く): 36990026

約数列:

[1, 2, 37, 74, 401, 802, 2287, 4574, 14837, 29674, 84619, 169238, 917087, 1834174, 33932219, 67864438]

約数ペア:

[(1, 67864438), (2, 33932219), (37, 1834174), (74, 917087), (401, 169238), (802, 84619), (2287, 29674), (4574, 14837)]