80943972

素因数分解:

$2^2\times 3^1\times {\mathrm{6745331}}^1$

素因数の和:6745338

約数の個数: 12

約数和(自身を含む): 188869296

約数和(自身を除く): 107925324

約数列:

[1, 2, 3, 4, 6, 12, 6745331, 13490662, 20235993, 26981324, 40471986, 80943972]

約数ペア:

[(1, 80943972), (2, 40471986), (3, 26981324), (4, 20235993), (6, 13490662), (12, 6745331)]