80888508

素因数分解:

$2^2\times 3^2\times {\mathrm{2246903}}^1$

素因数の和:2246913

約数の個数: 18

約数和(自身を含む): 204468264

約数和(自身を除く): 123579756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2246903, 4493806, 6740709, 8987612, 13481418, 20222127, 26962836, 40444254, 80888508]

約数ペア:

[(1, 80888508), (2, 40444254), (3, 26962836), (4, 20222127), (6, 13481418), (9, 8987612), (12, 6740709), (18, 4493806), (36, 2246903)]