66565392

素因数分解:

$2^4\times 3^1\times {\mathrm{1386779}}^1$

素因数の和:1386790

約数の個数: 20

約数和(自身を含む): 171960720

約数和(自身を除く): 105395328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1386779, 2773558, 4160337, 5547116, 8320674, 11094232, 16641348, 22188464, 33282696, 66565392]

約数ペア:

[(1, 66565392), (2, 33282696), (3, 22188464), (4, 16641348), (6, 11094232), (8, 8320674), (12, 5547116), (16, 4160337), (24, 2773558), (48, 1386779)]