66157296

素因数分解:

$2^4\times 3^1\times {\mathrm{1378277}}^1$

素因数の和:1378288

約数の個数: 20

約数和(自身を含む): 170906472

約数和(自身を除く): 104749176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1378277, 2756554, 4134831, 5513108, 8269662, 11026216, 16539324, 22052432, 33078648, 66157296]

約数ペア:

[(1, 66157296), (2, 33078648), (3, 22052432), (4, 16539324), (6, 11026216), (8, 8269662), (12, 5513108), (16, 4134831), (24, 2756554), (48, 1378277)]