86809144

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{152833}}^1$

素因数の和:152910

約数の個数: 16

約数和(自身を含む): 165060720

約数和(自身を除く): 78251576

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 152833, 305666, 611332, 1222664, 10851143, 21702286, 43404572, 86809144]

約数ペア:

[(1, 86809144), (2, 43404572), (4, 21702286), (8, 10851143), (71, 1222664), (142, 611332), (284, 305666), (568, 152833)]