66805392

素因数分解:

$2^4\times 3^1\times {\mathrm{1391779}}^1$

素因数の和:1391790

約数の個数: 20

約数和(自身を含む): 172580720

約数和(自身を除く): 105775328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1391779, 2783558, 4175337, 5567116, 8350674, 11134232, 16701348, 22268464, 33402696, 66805392]

約数ペア:

[(1, 66805392), (2, 33402696), (3, 22268464), (4, 16701348), (6, 11134232), (8, 8350674), (12, 5567116), (16, 4175337), (24, 2783558), (48, 1391779)]