86702018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{77551}}^1$

素因数の和:77609

約数の個数: 16

約数和(自身を含む): 143316096

約数和(自身を除く): 56614078

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 77551, 155102, 1008163, 2016326, 3334693, 6669386, 43351009, 86702018]

約数ペア:

[(1, 86702018), (2, 43351009), (13, 6669386), (26, 3334693), (43, 2016326), (86, 1008163), (559, 155102), (1118, 77551)]