63466828

素因数分解:

$2^2\times {\mathrm{787}}^1\times {\mathrm{20161}}^1$

素因数の和:20952

約数の個数: 12

約数和(自身を含む): 111213592

約数和(自身を除く): 47746764

約数列:

[1, 2, 4, 787, 1574, 3148, 20161, 40322, 80644, 15866707, 31733414, 63466828]

約数ペア:

[(1, 63466828), (2, 31733414), (4, 15866707), (787, 80644), (1574, 40322), (3148, 20161)]