80728176

素因数分解:

$2^4\times 3^1\times {\mathrm{1681837}}^1$

素因数の和:1681848

約数の個数: 20

約数和(自身を含む): 208547912

約数和(自身を除く): 127819736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1681837, 3363674, 5045511, 6727348, 10091022, 13454696, 20182044, 26909392, 40364088, 80728176]

約数ペア:

[(1, 80728176), (2, 40364088), (3, 26909392), (4, 20182044), (6, 13454696), (8, 10091022), (12, 6727348), (16, 5045511), (24, 3363674), (48, 1681837)]