74968004

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{42307}}^1$

素因数の和:42754

約数の個数: 12

約数和(自身を含む): 131493264

約数和(自身を除く): 56525260

約数列:

[1, 2, 4, 443, 886, 1772, 42307, 84614, 169228, 18742001, 37484002, 74968004]

約数ペア:

[(1, 74968004), (2, 37484002), (4, 18742001), (443, 169228), (886, 84614), (1772, 42307)]