80325028

素因数分解:

$2^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{5749}}^1$

素因数の和:6259

約数の個数: 24

約数和(自身を含む): 161000000

約数和(自身を除く): 80674972

約数列:

[1, 2, 4, 7, 14, 28, 499, 998, 1996, 3493, 5749, 6986, 11498, 13972, 22996, 40243, 80486, 160972, 2868751, 5737502, 11475004, 20081257, 40162514, 80325028]

約数ペア:

[(1, 80325028), (2, 40162514), (4, 20081257), (7, 11475004), (14, 5737502), (28, 2868751), (499, 160972), (998, 80486), (1996, 40243), (3493, 22996), (5749, 13972), (6986, 11498)]