87168012

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{52259}}^1$

素因数の和:52405

約数の個数: 24

約数和(自身を含む): 204859200

約数和(自身を除く): 117691188

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 52259, 104518, 156777, 209036, 313554, 627108, 7264001, 14528002, 21792003, 29056004, 43584006, 87168012]

約数ペア:

[(1, 87168012), (2, 43584006), (3, 29056004), (4, 21792003), (6, 14528002), (12, 7264001), (139, 627108), (278, 313554), (417, 209036), (556, 156777), (834, 104518), (1668, 52259)]