66749795

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 96187392

約数和(自身を除く): 29437597

約数列:

[1, 5, 7, 23, 35, 115, 161, 283, 293, 805, 1415, 1465, 1981, 2051, 6509, 6739, 9905, 10255, 32545, 33695, 45563, 47173, 82919, 227815, 235865, 414595, 580433, 1907137, 2902165, 9535685, 13349959, 66749795]

約数ペア:

[(1, 66749795), (5, 13349959), (7, 9535685), (23, 2902165), (35, 1907137), (115, 580433), (161, 414595), (283, 235865), (293, 227815), (805, 82919), (1415, 47173), (1465, 45563), (1981, 33695), (2051, 32545), (6509, 10255), (6739, 9905)]