80495412

素因数分解:

$2^2\times 3^1\times {\mathrm{557}}^1\times {\mathrm{12043}}^1$

素因数の和:12607

約数の個数: 24

約数和(自身を含む): 188175456

約数和(自身を除く): 107680044

約数列:

[1, 2, 3, 4, 6, 12, 557, 1114, 1671, 2228, 3342, 6684, 12043, 24086, 36129, 48172, 72258, 144516, 6707951, 13415902, 20123853, 26831804, 40247706, 80495412]

約数ペア:

[(1, 80495412), (2, 40247706), (3, 26831804), (4, 20123853), (6, 13415902), (12, 6707951), (557, 144516), (1114, 72258), (1671, 48172), (2228, 36129), (3342, 24086), (6684, 12043)]