67702685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 88397568

約数和(自身を除く): 20694883

約数列:

[1, 5, 23, 41, 83, 115, 173, 205, 415, 865, 943, 1909, 3403, 3979, 4715, 7093, 9545, 14359, 17015, 19895, 35465, 71795, 78269, 163139, 330257, 391345, 588719, 815695, 1651285, 2943595, 13540537, 67702685]

約数ペア:

[(1, 67702685), (5, 13540537), (23, 2943595), (41, 1651285), (83, 815695), (115, 588719), (173, 391345), (205, 330257), (415, 163139), (865, 78269), (943, 71795), (1909, 35465), (3403, 19895), (3979, 17015), (4715, 14359), (7093, 9545)]