71397339826

素因数分解:

$2^1\times {\mathrm{1619}}^1\times {\mathrm{2203}}^1\times {\mathrm{10009}}^1$

素因数の和:13833

約数の個数: 16

約数和(自身を含む): 107221514400

約数和(自身を除く): 35824174574

約数列:

[1, 2, 1619, 2203, 3238, 4406, 10009, 20018, 3566657, 7133314, 16204571, 22049827, 32409142, 44099654, 35698669913, 71397339826]

約数ペア:

[(1, 71397339826), (2, 35698669913), (1619, 44099654), (2203, 32409142), (3238, 22049827), (4406, 16204571), (10009, 7133314), (20018, 3566657)]