69398642

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{631}}^1$

素因数の和:1193

約数の個数: 16

約数和(自身を含む): 105326592

約数和(自身を除く): 35927950

約数列:

[1, 2, 127, 254, 433, 631, 866, 1262, 54991, 80137, 109982, 160274, 273223, 546446, 34699321, 69398642]

約数ペア:

[(1, 69398642), (2, 34699321), (127, 546446), (254, 273223), (433, 160274), (631, 109982), (866, 80137), (1262, 54991)]