89974818

素因数分解:

$2^1\times 3^2\times {\mathrm{4998601}}^1$

素因数の和:4998609

約数の個数: 12

約数和(自身を含む): 194945478

約数和(自身を除く): 104970660

約数列:

[1, 2, 3, 6, 9, 18, 4998601, 9997202, 14995803, 29991606, 44987409, 89974818]

約数ペア:

[(1, 89974818), (2, 44987409), (3, 29991606), (6, 14995803), (9, 9997202), (18, 4998601)]