66090370

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{7451}}^1$

素因数の和:8345

約数の個数: 16

約数和(自身を含む): 119112768

約数和(自身を除く): 53022398

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 7451, 8870, 14902, 37255, 74510, 6609037, 13218074, 33045185, 66090370]

約数ペア:

[(1, 66090370), (2, 33045185), (5, 13218074), (10, 6609037), (887, 74510), (1774, 37255), (4435, 14902), (7451, 8870)]