82505164

素因数分解:

$2^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{2657}}^1$

素因数の和:3777

約数の個数: 24

約数和(自身を含む): 165221280

約数和(自身を除く): 82716116

約数列:

[1, 2, 4, 7, 14, 28, 1109, 2218, 2657, 4436, 5314, 7763, 10628, 15526, 18599, 31052, 37198, 74396, 2946613, 5893226, 11786452, 20626291, 41252582, 82505164]

約数ペア:

[(1, 82505164), (2, 41252582), (4, 20626291), (7, 11786452), (14, 5893226), (28, 2946613), (1109, 74396), (2218, 37198), (2657, 31052), (4436, 18599), (5314, 15526), (7763, 10628)]