71329566091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{9817}}^1\times {\mathrm{54631}}^1$

素因数の和:64474

約数の個数: 16

約数和(自身を含む): 85820316160

約数和(自身を除く): 14490750069

約数列:

[1, 7, 19, 133, 9817, 54631, 68719, 186523, 382417, 1037989, 1305661, 7265923, 536312527, 3754187689, 10189938013, 71329566091]

約数ペア:

[(1, 71329566091), (7, 10189938013), (19, 3754187689), (133, 536312527), (9817, 7265923), (54631, 1305661), (68719, 1037989), (186523, 382417)]