71111418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1693129}}^1$

素因数の和:1693141

約数の個数: 16

約数和(自身を含む): 162540480

約数和(自身を除く): 91429062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1693129, 3386258, 5079387, 10158774, 11851903, 23703806, 35555709, 71111418]

約数ペア:

[(1, 71111418), (2, 35555709), (3, 23703806), (6, 11851903), (7, 10158774), (14, 5079387), (21, 3386258), (42, 1693129)]