80957028

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{30253}}^1$

素因数の和:30483

約数の個数: 24

約数和(自身を含む): 189753088

約数和(自身を除く): 108796060

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 30253, 60506, 90759, 121012, 181518, 363036, 6746419, 13492838, 20239257, 26985676, 40478514, 80957028]

約数ペア:

[(1, 80957028), (2, 40478514), (3, 26985676), (4, 20239257), (6, 13492838), (12, 6746419), (223, 363036), (446, 181518), (669, 121012), (892, 90759), (1338, 60506), (2676, 30253)]