68287138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{11689}}^1$

素因数の和:11841

約数の個数: 16

約数和(自身を含む): 107735040

約数和(自身を除く): 39447902

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 11689, 23378, 268847, 537694, 1484503, 2969006, 34143569, 68287138]

約数ペア:

[(1, 68287138), (2, 34143569), (23, 2969006), (46, 1484503), (127, 537694), (254, 268847), (2921, 23378), (5842, 11689)]