66281568

素因数分解:

$2^5\times 3^1\times {\mathrm{690433}}^1$

素因数の和:690446

約数の個数: 24

約数和(自身を含む): 173989368

約数和(自身を除く): 107707800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 690433, 1380866, 2071299, 2761732, 4142598, 5523464, 8285196, 11046928, 16570392, 22093856, 33140784, 66281568]

約数ペア:

[(1, 66281568), (2, 33140784), (3, 22093856), (4, 16570392), (6, 11046928), (8, 8285196), (12, 5523464), (16, 4142598), (24, 2761732), (32, 2071299), (48, 1380866), (96, 690433)]