80364676

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{7573}}^1$

素因数の和:7963

約数の個数: 24

約数和(自身を含む): 161174720

約数和(自身を除く): 80810044

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 7573, 10612, 15146, 30292, 53011, 106022, 212044, 2870167, 5740334, 11480668, 20091169, 40182338, 80364676]

約数ペア:

[(1, 80364676), (2, 40182338), (4, 20091169), (7, 11480668), (14, 5740334), (28, 2870167), (379, 212044), (758, 106022), (1516, 53011), (2653, 30292), (5306, 15146), (7573, 10612)]