66822606

素因数分解:

$2^1\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{2293}}^1$

素因数の和:3920

約数の個数: 24

約数和(自身を含む): 144934920

約数和(自身を除く): 78112314

約数列:

[1, 2, 3, 6, 9, 18, 1619, 2293, 3238, 4586, 4857, 6879, 9714, 13758, 14571, 20637, 29142, 41274, 3712367, 7424734, 11137101, 22274202, 33411303, 66822606]

約数ペア:

[(1, 66822606), (2, 33411303), (3, 22274202), (6, 11137101), (9, 7424734), (18, 3712367), (1619, 41274), (2293, 29142), (3238, 20637), (4586, 14571), (4857, 13758), (6879, 9714)]