85392872

素因数分解:

$2^3\times {\mathrm{499}}^1\times {\mathrm{21391}}^1$

素因数の和:21896

約数の個数: 16

約数和(自身を含む): 160440000

約数和(自身を除く): 75047128

約数列:

[1, 2, 4, 8, 499, 998, 1996, 3992, 21391, 42782, 85564, 171128, 10674109, 21348218, 42696436, 85392872]

約数ペア:

[(1, 85392872), (2, 42696436), (4, 21348218), (8, 10674109), (499, 171128), (998, 85564), (1996, 42782), (3992, 21391)]