80789104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{459029}}^1$

素因数の和:459048

約数の個数: 20

約数和(自身を含む): 170759160

約数和(自身を除く): 89970056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 459029, 918058, 1836116, 3672232, 5049319, 7344464, 10098638, 20197276, 40394552, 80789104]

約数ペア:

[(1, 80789104), (2, 40394552), (4, 20197276), (8, 10098638), (11, 7344464), (16, 5049319), (22, 3672232), (44, 1836116), (88, 918058), (176, 459029)]