80715826

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{2797}}^1$

素因数の和:3153

約数の個数: 16

約数和(自身を含む): 124096896

約数和(自身を除く): 43381070

約数列:

[1, 2, 47, 94, 307, 614, 2797, 5594, 14429, 28858, 131459, 262918, 858679, 1717358, 40357913, 80715826]

約数ペア:

[(1, 80715826), (2, 40357913), (47, 1717358), (94, 858679), (307, 262918), (614, 131459), (2797, 28858), (5594, 14429)]