86806672

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{53717}}^1$

素因数の和:53826

約数の個数: 20

約数和(自身を含む): 169856316

約数和(自身を除く): 83049644

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 53717, 107434, 214868, 429736, 859472, 5425417, 10850834, 21701668, 43403336, 86806672]

約数ペア:

[(1, 86806672), (2, 43403336), (4, 21701668), (8, 10850834), (16, 5425417), (101, 859472), (202, 429736), (404, 214868), (808, 107434), (1616, 53717)]