66424076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{874001}}^1$

素因数の和:874024

約数の個数: 12

約数和(自身を含む): 122360280

約数和(自身を除く): 55936204

約数列:

[1, 2, 4, 19, 38, 76, 874001, 1748002, 3496004, 16606019, 33212038, 66424076]

約数ペア:

[(1, 66424076), (2, 33212038), (4, 16606019), (19, 3496004), (38, 1748002), (76, 874001)]