68559430

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{42061}}^1$

素因数の和:42231

約数の個数: 16

約数和(自身を含む): 124167024

約数和(自身を除く): 55607594

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 42061, 84122, 210305, 420610, 6855943, 13711886, 34279715, 68559430]

約数ペア:

[(1, 68559430), (2, 34279715), (5, 13711886), (10, 6855943), (163, 420610), (326, 210305), (815, 84122), (1630, 42061)]