83668616

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{82351}}^1$

素因数の和:82484

約数の個数: 16

約数和(自身を含む): 158115840

約数和(自身を除く): 74447224

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 82351, 164702, 329404, 658808, 10458577, 20917154, 41834308, 83668616]

約数ペア:

[(1, 83668616), (2, 41834308), (4, 20917154), (8, 10458577), (127, 658808), (254, 329404), (508, 164702), (1016, 82351)]