81162398

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{6029}}^1$

素因数の和:6211

約数の個数: 16

約数和(自身を含む): 125038080

約数和(自身を除く): 43875682

約数列:

[1, 2, 53, 106, 127, 254, 6029, 6731, 12058, 13462, 319537, 639074, 765683, 1531366, 40581199, 81162398]

約数ペア:

[(1, 81162398), (2, 40581199), (53, 1531366), (106, 765683), (127, 639074), (254, 319537), (6029, 13462), (6731, 12058)]