68658229

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{4423}}^1$

素因数の和:4504

約数の個数: 12

約数和(自身を含む): 74163936

約数和(自身を除く): 5505707

約数列:

[1, 19, 43, 361, 817, 4423, 15523, 84037, 190189, 1596703, 3613591, 68658229]

約数ペア:

[(1, 68658229), (19, 3613591), (43, 1596703), (361, 190189), (817, 84037), (4423, 15523)]