72646610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{427333}}^1$

素因数の和:427357

約数の個数: 16

約数和(自身を含む): 138456216

約数和(自身を除く): 65809606

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 427333, 854666, 2136665, 4273330, 7264661, 14529322, 36323305, 72646610]

約数ペア:

[(1, 72646610), (2, 36323305), (5, 14529322), (10, 7264661), (17, 4273330), (34, 2136665), (85, 854666), (170, 427333)]