80871288

素因数分解:

$2^3\times 3^1\times {\mathrm{3369637}}^1$

素因数の和:3369646

約数の個数: 16

約数和(自身を含む): 202178280

約数和(自身を除く): 121306992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3369637, 6739274, 10108911, 13478548, 20217822, 26957096, 40435644, 80871288]

約数ペア:

[(1, 80871288), (2, 40435644), (3, 26957096), (4, 20217822), (6, 13478548), (8, 10108911), (12, 6739274), (24, 3369637)]