72415288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{822901}}^1$

素因数の和:822918

約数の個数: 16

約数和(自身を含む): 148122360

約数和(自身を除く): 75707072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 822901, 1645802, 3291604, 6583208, 9051911, 18103822, 36207644, 72415288]

約数ペア:

[(1, 72415288), (2, 36207644), (4, 18103822), (8, 9051911), (11, 6583208), (22, 3291604), (44, 1645802), (88, 822901)]