86977788

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{20533}}^1$

素因数の和:20893

約数の個数: 24

約数和(自身を含む): 203533008

約数和(自身を除く): 116555220

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 20533, 41066, 61599, 82132, 123198, 246396, 7248149, 14496298, 21744447, 28992596, 43488894, 86977788]

約数ペア:

[(1, 86977788), (2, 43488894), (3, 28992596), (4, 21744447), (6, 14496298), (12, 7248149), (353, 246396), (706, 123198), (1059, 82132), (1412, 61599), (2118, 41066), (4236, 20533)]