71632841

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 84049920

約数和(自身を除く): 12417079

約数列:

[1, 7, 47, 239, 329, 911, 1673, 6377, 11233, 42817, 78631, 217729, 299719, 1524103, 10233263, 71632841]

約数ペア:

[(1, 71632841), (7, 10233263), (47, 1524103), (239, 299719), (329, 217729), (911, 78631), (1673, 42817), (6377, 11233)]