80013072

素因数分解:

$2^4\times 3^1\times {\mathrm{1666939}}^1$

素因数の和:1666950

約数の個数: 20

約数和(自身を含む): 206700560

約数和(自身を除く): 126687488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1666939, 3333878, 5000817, 6667756, 10001634, 13335512, 20003268, 26671024, 40006536, 80013072]

約数ペア:

[(1, 80013072), (2, 40006536), (3, 26671024), (4, 20003268), (6, 13335512), (8, 10001634), (12, 6667756), (16, 5000817), (24, 3333878), (48, 1666939)]