87041386

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{811}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 132245568

約数和(自身を除く): 45204182

約数列:

[1, 2, 103, 206, 521, 811, 1042, 1622, 53663, 83533, 107326, 167066, 422531, 845062, 43520693, 87041386]

約数ペア:

[(1, 87041386), (2, 43520693), (103, 845062), (206, 422531), (521, 167066), (811, 107326), (1042, 83533), (1622, 53663)]