70780078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{6781}}^1$

素因数の和:7107

約数の個数: 16

約数和(自身を含む): 112798224

約数和(自身を除く): 42018146

約数列:

[1, 2, 17, 34, 307, 614, 5219, 6781, 10438, 13562, 115277, 230554, 2081767, 4163534, 35390039, 70780078]

約数ペア:

[(1, 70780078), (2, 35390039), (17, 4163534), (34, 2081767), (307, 230554), (614, 115277), (5219, 13562), (6781, 10438)]