68371663

素因数分解:

${\mathrm{23}}^2\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:774

約数の個数: 12

約数和(自身を含む): 71876728

約数和(自身を除く): 3505065

約数列:

[1, 23, 307, 421, 529, 7061, 9683, 129247, 162403, 222709, 2972681, 68371663]

約数ペア:

[(1, 68371663), (23, 2972681), (307, 222709), (421, 162403), (529, 129247), (7061, 9683)]