71308418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{6829}}^1$

素因数の和:7081

約数の個数: 16

約数和(自身を含む): 112121280

約数和(自身を除く): 40812862

約数列:

[1, 2, 23, 46, 227, 454, 5221, 6829, 10442, 13658, 157067, 314134, 1550183, 3100366, 35654209, 71308418]

約数ペア:

[(1, 71308418), (2, 35654209), (23, 3100366), (46, 1550183), (227, 314134), (454, 157067), (5221, 13658), (6829, 10442)]