66311472

素因数分解:

$2^4\times 3^1\times {\mathrm{1381489}}^1$

素因数の和:1381500

約数の個数: 20

約数和(自身を含む): 171304760

約数和(自身を除く): 104993288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1381489, 2762978, 4144467, 5525956, 8288934, 11051912, 16577868, 22103824, 33155736, 66311472]

約数ペア:

[(1, 66311472), (2, 33155736), (3, 22103824), (4, 16577868), (6, 11051912), (8, 8288934), (12, 5525956), (16, 4144467), (24, 2762978), (48, 1381489)]