86672176031

素因数分解:

$7^2\times {\mathrm{617}}^1\times {\mathrm{2866807}}^1$

素因数の和:2867438

約数の個数: 12

約数和(自身を含む): 100986178608

約数和(自身を除く): 14314002577

約数列:

[1, 7, 49, 617, 4319, 30233, 2866807, 20067649, 140473543, 1768819919, 12381739433, 86672176031]

約数ペア:

[(1, 86672176031), (7, 12381739433), (49, 1768819919), (617, 140473543), (4319, 20067649), (30233, 2866807)]