72670576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{412901}}^1$

素因数の和:412920

約数の個数: 20

約数和(自身を含む): 153599544

約数和(自身を除く): 80928968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 412901, 825802, 1651604, 3303208, 4541911, 6606416, 9083822, 18167644, 36335288, 72670576]

約数ペア:

[(1, 72670576), (2, 36335288), (4, 18167644), (8, 9083822), (11, 6606416), (16, 4541911), (22, 3303208), (44, 1651604), (88, 825802), (176, 412901)]