80290758

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2819}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 165680640

約数和(自身を除く): 85389882

約数列:

[1, 2, 3, 6, 47, 94, 101, 141, 202, 282, 303, 606, 2819, 4747, 5638, 8457, 9494, 14241, 16914, 28482, 132493, 264986, 284719, 397479, 569438, 794958, 854157, 1708314, 13381793, 26763586, 40145379, 80290758]

約数ペア:

[(1, 80290758), (2, 40145379), (3, 26763586), (6, 13381793), (47, 1708314), (94, 854157), (101, 794958), (141, 569438), (202, 397479), (282, 284719), (303, 264986), (606, 132493), (2819, 28482), (4747, 16914), (5638, 14241), (8457, 9494)]