80850868

素因数分解:

$2^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{3623}}^1$

素因数の和:4431

約数の個数: 24

約数和(自身を含む): 161949312

約数和(自身を除く): 81098444

約数列:

[1, 2, 4, 7, 14, 28, 797, 1594, 3188, 3623, 5579, 7246, 11158, 14492, 22316, 25361, 50722, 101444, 2887531, 5775062, 11550124, 20212717, 40425434, 80850868]

約数ペア:

[(1, 80850868), (2, 40425434), (4, 20212717), (7, 11550124), (14, 5775062), (28, 2887531), (797, 101444), (1594, 50722), (3188, 25361), (3623, 22316), (5579, 14492), (7246, 11158)]