80131418

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{1609}}^1$

素因数の和:2321

約数の個数: 16

約数和(自身を含む): 123705960

約数和(自身を除く): 43574542

約数列:

[1, 2, 37, 74, 673, 1346, 1609, 3218, 24901, 49802, 59533, 119066, 1082857, 2165714, 40065709, 80131418]

約数ペア:

[(1, 80131418), (2, 40065709), (37, 2165714), (74, 1082857), (673, 119066), (1346, 59533), (1609, 49802), (3218, 24901)]