85633168

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{21323}}^1$

素因数の和:21582

約数の個数: 20

約数和(自身を含む): 166583088

約数和(自身を除く): 80949920

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 21323, 42646, 85292, 170584, 341168, 5352073, 10704146, 21408292, 42816584, 85633168]

約数ペア:

[(1, 85633168), (2, 42816584), (4, 21408292), (8, 10704146), (16, 5352073), (251, 341168), (502, 170584), (1004, 85292), (2008, 42646), (4016, 21323)]