70873882

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 107867232

約数和(自身を除く): 36993350

約数列:

[1, 2, 131, 157, 262, 314, 1723, 3446, 20567, 41134, 225713, 270511, 451426, 541022, 35436941, 70873882]

約数ペア:

[(1, 70873882), (2, 35436941), (131, 541022), (157, 451426), (262, 270511), (314, 225713), (1723, 41134), (3446, 20567)]