66744044

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{41611}}^1$

素因数の和:42016

約数の個数: 12

約数和(自身を含む): 117096168

約数和(自身を除く): 50352124

約数列:

[1, 2, 4, 401, 802, 1604, 41611, 83222, 166444, 16686011, 33372022, 66744044]

約数ペア:

[(1, 66744044), (2, 33372022), (4, 16686011), (401, 166444), (802, 83222), (1604, 41611)]