66155814

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{44281}}^1$

素因数の和:44372

約数の個数: 24

約数和(自身を含む): 145067832

約数和(自身を除く): 78912018

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 44281, 88562, 132843, 265686, 398529, 797058, 3675323, 7350646, 11025969, 22051938, 33077907, 66155814]

約数ペア:

[(1, 66155814), (2, 33077907), (3, 22051938), (6, 11025969), (9, 7350646), (18, 3675323), (83, 797058), (166, 398529), (249, 265686), (498, 132843), (747, 88562), (1494, 44281)]