80296048

素因数分解:

$2^4\times 7^1\times {\mathrm{716929}}^1$

素因数の和:716944

約数の個数: 20

約数和(自身を含む): 177798640

約数和(自身を除く): 97502592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 716929, 1433858, 2867716, 5018503, 5735432, 10037006, 11470864, 20074012, 40148024, 80296048]

約数ペア:

[(1, 80296048), (2, 40148024), (4, 20074012), (7, 11470864), (8, 10037006), (14, 5735432), (16, 5018503), (28, 2867716), (56, 1433858), (112, 716929)]