70939337

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{883}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 84864000

約数和(自身を除く): 13924663

約数列:

[1, 7, 23, 161, 499, 883, 3493, 6181, 11477, 20309, 80339, 142163, 440617, 3084319, 10134191, 70939337]

約数ペア:

[(1, 70939337), (7, 10134191), (23, 3084319), (161, 440617), (499, 142163), (883, 80339), (3493, 20309), (6181, 11477)]