83080018

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{54443}}^1$

素因数の和:54561

約数の個数: 16

約数和(自身を含む): 143732160

約数和(自身を除く): 60652142

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 54443, 108886, 381101, 762202, 5934287, 11868574, 41540009, 83080018]

約数ペア:

[(1, 83080018), (2, 41540009), (7, 11868574), (14, 5934287), (109, 762202), (218, 381101), (763, 108886), (1526, 54443)]