86676434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3469}}^1$

素因数の和:3546

約数の個数: 24

約数和(自身を含む): 144719820

約数和(自身を除く): 58043386

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 3469, 6938, 12493, 24986, 45097, 90194, 107539, 215078, 1398007, 2796014, 3333709, 6667418, 43338217, 86676434]

約数ペア:

[(1, 86676434), (2, 43338217), (13, 6667418), (26, 3333709), (31, 2796014), (62, 1398007), (403, 215078), (806, 107539), (961, 90194), (1922, 45097), (3469, 24986), (6938, 12493)]