81905496

素因数分解:

$2^3\times 3^1\times {\mathrm{3412729}}^1$

素因数の和:3412738

約数の個数: 16

約数和(自身を含む): 204763800

約数和(自身を除く): 122858304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3412729, 6825458, 10238187, 13650916, 20476374, 27301832, 40952748, 81905496]

約数ペア:

[(1, 81905496), (2, 40952748), (3, 27301832), (4, 20476374), (6, 13650916), (8, 10238187), (12, 6825458), (24, 3412729)]