64388806

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{4861}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 99768240

約数和(自身を除く): 35379434

約数列:

[1, 2, 37, 74, 179, 358, 4861, 6623, 9722, 13246, 179857, 359714, 870119, 1740238, 32194403, 64388806]

約数ペア:

[(1, 64388806), (2, 32194403), (37, 1740238), (74, 870119), (179, 359714), (358, 179857), (4861, 13246), (6623, 9722)]