72629204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{442861}}^1$

素因数の和:442906

約数の個数: 12

約数和(自身を含む): 130201428

約数和(自身を除く): 57572224

約数列:

[1, 2, 4, 41, 82, 164, 442861, 885722, 1771444, 18157301, 36314602, 72629204]

約数ペア:

[(1, 72629204), (2, 36314602), (4, 18157301), (41, 1771444), (82, 885722), (164, 442861)]