81118342906

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{5531}}^1\times {\mathrm{38393}}^1$

素因数の和:44117

約数の個数: 16

約数和(自身を含む): 122339870208

約数和(自身を除く): 41221527302

約数列:

[1, 2, 191, 382, 5531, 11062, 38393, 76786, 1056421, 2112842, 7333063, 14666126, 212351683, 424703366, 40559171453, 81118342906]

約数ペア:

[(1, 81118342906), (2, 40559171453), (191, 424703366), (382, 212351683), (5531, 14666126), (11062, 7333063), (38393, 2112842), (76786, 1056421)]