64494682

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{3119}}^1$

素因数の和:3346

約数の個数: 24

約数和(自身を含む): 113106240

約数和(自身を除く): 48611558

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 1477, 2954, 3119, 6238, 10339, 20678, 21833, 43666, 152831, 305662, 658109, 1316218, 4606763, 9213526, 32247341, 64494682]

約数ペア:

[(1, 64494682), (2, 32247341), (7, 9213526), (14, 4606763), (49, 1316218), (98, 658109), (211, 305662), (422, 152831), (1477, 43666), (2954, 21833), (3119, 20678), (6238, 10339)]