70666939

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4903}}^1$

素因数の和:5010

約数の個数: 16

約数和(自身を含む): 84741120

約数和(自身を除く): 14074181

約数列:

[1, 7, 29, 71, 203, 497, 2059, 4903, 14413, 34321, 142187, 348113, 995309, 2436791, 10095277, 70666939]

約数ペア:

[(1, 70666939), (7, 10095277), (29, 2436791), (71, 995309), (203, 348113), (497, 142187), (2059, 34321), (4903, 14413)]