80089872

素因数分解:

$2^4\times 3^1\times {\mathrm{1668539}}^1$

素因数の和:1668550

約数の個数: 20

約数和(自身を含む): 206898960

約数和(自身を除く): 126809088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1668539, 3337078, 5005617, 6674156, 10011234, 13348312, 20022468, 26696624, 40044936, 80089872]

約数ペア:

[(1, 80089872), (2, 40044936), (3, 26696624), (4, 20022468), (6, 13348312), (8, 10011234), (12, 6674156), (16, 5005617), (24, 3337078), (48, 1668539)]