80327612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{467021}}^1$

素因数の和:467068

約数の個数: 12

約数和(自身を含む): 143842776

約数和(自身を除く): 63515164

約数列:

[1, 2, 4, 43, 86, 172, 467021, 934042, 1868084, 20081903, 40163806, 80327612]

約数ペア:

[(1, 80327612), (2, 40163806), (4, 20081903), (43, 1868084), (86, 934042), (172, 467021)]