80320852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{10453}}^1$

素因数の和:10587

約数の個数: 24

約数和(自身を含む): 150161256

約数和(自身を除く): 69840404

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 10453, 20906, 41812, 177701, 355402, 710804, 1181189, 2362378, 4724756, 20080213, 40160426, 80320852]

約数ペア:

[(1, 80320852), (2, 40160426), (4, 20080213), (17, 4724756), (34, 2362378), (68, 1181189), (113, 710804), (226, 355402), (452, 177701), (1921, 41812), (3842, 20906), (7684, 10453)]