86726886

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 175633920

約数和(自身を除く): 88907034

約数列:

[1, 2, 3, 6, 197, 239, 307, 394, 478, 591, 614, 717, 921, 1182, 1434, 1842, 47083, 60479, 73373, 94166, 120958, 141249, 146746, 181437, 220119, 282498, 362874, 440238, 14454481, 28908962, 43363443, 86726886]

約数ペア:

[(1, 86726886), (2, 43363443), (3, 28908962), (6, 14454481), (197, 440238), (239, 362874), (307, 282498), (394, 220119), (478, 181437), (591, 146746), (614, 141249), (717, 120958), (921, 94166), (1182, 73373), (1434, 60479), (1842, 47083)]