90575406

素因数分解:

$2^1\times 3^2\times {\mathrm{5031967}}^1$

素因数の和:5031975

約数の個数: 12

約数和(自身を含む): 196246752

約数和(自身を除く): 105671346

約数列:

[1, 2, 3, 6, 9, 18, 5031967, 10063934, 15095901, 30191802, 45287703, 90575406]

約数ペア:

[(1, 90575406), (2, 45287703), (3, 30191802), (6, 15095901), (9, 10063934), (18, 5031967)]