87201112

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{205663}}^1$

素因数の和:205722

約数の個数: 16

約数和(自身を含む): 166587840

約数和(自身を除く): 79386728

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 205663, 411326, 822652, 1645304, 10900139, 21800278, 43600556, 87201112]

約数ペア:

[(1, 87201112), (2, 43600556), (4, 21800278), (8, 10900139), (53, 1645304), (106, 822652), (212, 411326), (424, 205663)]