86620518

素因数分解:

$2^1\times 3^2\times {\mathrm{4812251}}^1$

素因数の和:4812259

約数の個数: 12

約数和(自身を含む): 187677828

約数和(自身を除く): 101057310

約数列:

[1, 2, 3, 6, 9, 18, 4812251, 9624502, 14436753, 28873506, 43310259, 86620518]

約数ペア:

[(1, 86620518), (2, 43310259), (3, 28873506), (6, 14436753), (9, 9624502), (18, 4812251)]