80241476

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{6469}}^1$

素因数の和:6923

約数の個数: 24

約数和(自身を含む): 160870080

約数和(自身を除く): 80628604

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 6469, 12404, 12938, 25876, 45283, 90566, 181132, 2865767, 5731534, 11463068, 20060369, 40120738, 80241476]

約数ペア:

[(1, 80241476), (2, 40120738), (4, 20060369), (7, 11463068), (14, 5731534), (28, 2865767), (443, 181132), (886, 90566), (1772, 45283), (3101, 25876), (6202, 12938), (6469, 12404)]