66452784

素因数分解:

$2^4\times 3^1\times {\mathrm{1384433}}^1$

素因数の和:1384444

約数の個数: 20

約数和(自身を含む): 171669816

約数和(自身を除く): 105217032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1384433, 2768866, 4153299, 5537732, 8306598, 11075464, 16613196, 22150928, 33226392, 66452784]

約数ペア:

[(1, 66452784), (2, 33226392), (3, 22150928), (4, 16613196), (6, 11075464), (8, 8306598), (12, 5537732), (16, 4153299), (24, 2768866), (48, 1384433)]