80443718

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{8527}}^1$

素因数の和:8671

約数の個数: 16

約数和(自身を含む): 124338240

約数和(自身を除く): 43894522

約数列:

[1, 2, 53, 89, 106, 178, 4717, 8527, 9434, 17054, 451931, 758903, 903862, 1517806, 40221859, 80443718]

約数ペア:

[(1, 80443718), (2, 40221859), (53, 1517806), (89, 903862), (106, 758903), (178, 451931), (4717, 17054), (8527, 9434)]