80385924

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{48193}}^1$

素因数の和:48339

約数の個数: 24

約数和(自身を含む): 188920480

約数和(自身を除く): 108534556

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 48193, 96386, 144579, 192772, 289158, 578316, 6698827, 13397654, 20096481, 26795308, 40192962, 80385924]

約数ペア:

[(1, 80385924), (2, 40192962), (3, 26795308), (4, 20096481), (6, 13397654), (12, 6698827), (139, 578316), (278, 289158), (417, 192772), (556, 144579), (834, 96386), (1668, 48193)]