80680532

素因数分解:

$2^2\times {\mathrm{461}}^1\times {\mathrm{43753}}^1$

素因数の和:44218

約数の個数: 12

約数和(自身を含む): 141500436

約数和(自身を除く): 60819904

約数列:

[1, 2, 4, 461, 922, 1844, 43753, 87506, 175012, 20170133, 40340266, 80680532]

約数ペア:

[(1, 80680532), (2, 40340266), (4, 20170133), (461, 175012), (922, 87506), (1844, 43753)]