68890713

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{63611}}^1$

素因数の和:63652

約数の個数: 12

約数和(自身を含む): 96944688

約数和(自身を除く): 28053975

約数列:

[1, 3, 19, 57, 361, 1083, 63611, 190833, 1208609, 3625827, 22963571, 68890713]

約数ペア:

[(1, 68890713), (3, 22963571), (19, 3625827), (57, 1208609), (361, 190833), (1083, 63611)]