75461996

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{52259}}^1$

素因数の和:52301

約数の個数: 18

約数和(自身を含む): 139377420

約数和(自身を除く): 63915424

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 52259, 104518, 209036, 992921, 1985842, 3971684, 18865499, 37730998, 75461996]

約数ペア:

[(1, 75461996), (2, 37730998), (4, 18865499), (19, 3971684), (38, 1985842), (76, 992921), (361, 209036), (722, 104518), (1444, 52259)]