68065562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{9001}}^1$

素因数の和:9221

約数の個数: 16

約数和(自身を含む): 108024000

約数和(自身を除く): 39958438

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 9001, 18002, 171019, 342038, 1791199, 3582398, 34032781, 68065562]

約数ペア:

[(1, 68065562), (2, 34032781), (19, 3582398), (38, 1791199), (199, 342038), (398, 171019), (3781, 18002), (7562, 9001)]