71748004

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{93911}}^1$

素因数の和:94106

約数の個数: 12

約数和(自身を含む): 126217728

約数和(自身を除く): 54469724

約数列:

[1, 2, 4, 191, 382, 764, 93911, 187822, 375644, 17937001, 35874002, 71748004]

約数ペア:

[(1, 71748004), (2, 35874002), (4, 17937001), (191, 375644), (382, 187822), (764, 93911)]