71034790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{100049}}^1$

素因数の和:100127

約数の個数: 16

約数和(自身を含む): 129664800

約数和(自身を除く): 58630010

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 100049, 200098, 500245, 1000490, 7103479, 14206958, 35517395, 71034790]

約数ペア:

[(1, 71034790), (2, 35517395), (5, 14206958), (10, 7103479), (71, 1000490), (142, 500245), (355, 200098), (710, 100049)]