85194416

素因数分解:

$2^4\times {\mathrm{2203}}^1\times {\mathrm{2417}}^1$

素因数の和:4628

約数の個数: 20

約数和(自身を含む): 165207432

約数和(自身を除く): 80013016

約数列:

[1, 2, 4, 8, 16, 2203, 2417, 4406, 4834, 8812, 9668, 17624, 19336, 35248, 38672, 5324651, 10649302, 21298604, 42597208, 85194416]

約数ペア:

[(1, 85194416), (2, 42597208), (4, 21298604), (8, 10649302), (16, 5324651), (2203, 38672), (2417, 35248), (4406, 19336), (4834, 17624), (8812, 9668)]