66945612

素因数分解:

$2^2\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{2819}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 156340800

約数和(自身を除く): 89395188

約数列:

[1, 2, 3, 4, 6, 12, 1979, 2819, 3958, 5638, 5937, 7916, 8457, 11276, 11874, 16914, 23748, 33828, 5578801, 11157602, 16736403, 22315204, 33472806, 66945612]

約数ペア:

[(1, 66945612), (2, 33472806), (3, 22315204), (4, 16736403), (6, 11157602), (12, 5578801), (1979, 33828), (2819, 23748), (3958, 16914), (5638, 11874), (5937, 11276), (7916, 8457)]