80954448

素因数分解:

$2^4\times 3^1\times {\mathrm{1686551}}^1$

素因数の和:1686562

約数の個数: 20

約数和(自身を含む): 209132448

約数和(自身を除く): 128178000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1686551, 3373102, 5059653, 6746204, 10119306, 13492408, 20238612, 26984816, 40477224, 80954448]

約数ペア:

[(1, 80954448), (2, 40477224), (3, 26984816), (4, 20238612), (6, 13492408), (8, 10119306), (12, 6746204), (16, 5059653), (24, 3373102), (48, 1686551)]