64601804

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{36457}}^1$

素因数の和:36904

約数の個数: 12

約数和(自身を含む): 113311464

約数和(自身を除く): 48709660

約数列:

[1, 2, 4, 443, 886, 1772, 36457, 72914, 145828, 16150451, 32300902, 64601804]

約数ペア:

[(1, 64601804), (2, 32300902), (4, 16150451), (443, 145828), (886, 72914), (1772, 36457)]