79774218

素因数分解:

$2^1\times 3^2\times {\mathrm{4431901}}^1$

素因数の和:4431909

約数の個数: 12

約数和(自身を含む): 172844178

約数和(自身を除く): 93069960

約数列:

[1, 2, 3, 6, 9, 18, 4431901, 8863802, 13295703, 26591406, 39887109, 79774218]

約数ペア:

[(1, 79774218), (2, 39887109), (3, 26591406), (6, 13295703), (9, 8863802), (18, 4431901)]