66332008

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{43411}}^1$

素因数の和:43608

約数の個数: 16

約数和(自身を含む): 125026560

約数和(自身を除く): 58694552

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 43411, 86822, 173644, 347288, 8291501, 16583002, 33166004, 66332008]

約数ペア:

[(1, 66332008), (2, 33166004), (4, 16583002), (8, 8291501), (191, 347288), (382, 173644), (764, 86822), (1528, 43411)]