80064528

素因数分解:

$2^4\times 3^1\times {\mathrm{1668011}}^1$

素因数の和:1668022

約数の個数: 20

約数和(自身を含む): 206833488

約数和(自身を除く): 126768960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1668011, 3336022, 5004033, 6672044, 10008066, 13344088, 20016132, 26688176, 40032264, 80064528]

約数ペア:

[(1, 80064528), (2, 40032264), (3, 26688176), (4, 20016132), (6, 13344088), (8, 10008066), (12, 6672044), (16, 5004033), (24, 3336022), (48, 1668011)]