89866646

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{5471}}^1$

素因数の和:5707

約数の個数: 16

約数和(自身を含む): 138682368

約数和(自身を除く): 48815722

約数列:

[1, 2, 43, 86, 191, 382, 5471, 8213, 10942, 16426, 235253, 470506, 1044961, 2089922, 44933323, 89866646]

約数ペア:

[(1, 89866646), (2, 44933323), (43, 2089922), (86, 1044961), (191, 470506), (382, 235253), (5471, 16426), (8213, 10942)]