68470712642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1\times {\mathrm{826921}}^1$

素因数の和:829121

約数の個数: 16

約数和(自身を含む): 108161397600

約数和(自身を除く): 39690684958

約数列:

[1, 2, 19, 38, 2179, 4358, 41401, 82802, 826921, 1653842, 15711499, 31422998, 1801860859, 3603721718, 34235356321, 68470712642]

約数ペア:

[(1, 68470712642), (2, 34235356321), (19, 3603721718), (38, 1801860859), (2179, 31422998), (4358, 15711499), (41401, 1653842), (82802, 826921)]