66162224

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{142591}}^1$

素因数の和:142628

約数の個数: 20

約数和(自身を含む): 132610560

約数和(自身を除く): 66448336

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 142591, 285182, 570364, 1140728, 2281456, 4135139, 8270278, 16540556, 33081112, 66162224]

約数ペア:

[(1, 66162224), (2, 33081112), (4, 16540556), (8, 8270278), (16, 4135139), (29, 2281456), (58, 1140728), (116, 570364), (232, 285182), (464, 142591)]