85650728

素因数分解:

$2^3\times {\mathrm{1721}}^1\times {\mathrm{6221}}^1$

素因数の和:7948

約数の個数: 16

約数和(自身を含む): 160714260

約数和(自身を除く): 75063532

約数列:

[1, 2, 4, 8, 1721, 3442, 6221, 6884, 12442, 13768, 24884, 49768, 10706341, 21412682, 42825364, 85650728]

約数ペア:

[(1, 85650728), (2, 42825364), (4, 21412682), (8, 10706341), (1721, 49768), (3442, 24884), (6221, 13768), (6884, 12442)]