71026366

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{647}}^1$

素因数の和:1199

約数の個数: 16

約数和(自身を含む): 107775360

約数和(自身を除く): 36748994

約数列:

[1, 2, 131, 262, 419, 647, 838, 1294, 54889, 84757, 109778, 169514, 271093, 542186, 35513183, 71026366]

約数ペア:

[(1, 71026366), (2, 35513183), (131, 542186), (262, 271093), (419, 169514), (647, 109778), (838, 84757), (1294, 54889)]