75473812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1109909}}^1$

素因数の和:1109930

約数の個数: 12

約数和(自身を含む): 139848660

約数和(自身を除く): 64374848

約数列:

[1, 2, 4, 17, 34, 68, 1109909, 2219818, 4439636, 18868453, 37736906, 75473812]

約数ペア:

[(1, 75473812), (2, 37736906), (4, 18868453), (17, 4439636), (34, 2219818), (68, 1109909)]