71719914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1707617}}^1$

素因数の和:1707629

約数の個数: 16

約数和(自身を含む): 163931328

約数和(自身を除く): 92211414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1707617, 3415234, 5122851, 10245702, 11953319, 23906638, 35859957, 71719914]

約数ペア:

[(1, 71719914), (2, 35859957), (3, 23906638), (6, 11953319), (7, 10245702), (14, 5122851), (21, 3415234), (42, 1707617)]