68800786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{16921}}^1$

素因数の和:17049

約数の個数: 16

約数和(自身を含む): 109654560

約数和(自身を除く): 40853774

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 16921, 33842, 321499, 642998, 1810547, 3621094, 34400393, 68800786]

約数ペア:

[(1, 68800786), (2, 34400393), (19, 3621094), (38, 1810547), (107, 642998), (214, 321499), (2033, 33842), (4066, 16921)]