68732478

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{4651}}^1$

素因数の和:5480

約数の個数: 24

約数和(自身を含む): 149133816

約数和(自身を除く): 80401338

約数列:

[1, 2, 3, 6, 9, 18, 821, 1642, 2463, 4651, 4926, 7389, 9302, 13953, 14778, 27906, 41859, 83718, 3818471, 7636942, 11455413, 22910826, 34366239, 68732478]

約数ペア:

[(1, 68732478), (2, 34366239), (3, 22910826), (6, 11455413), (9, 7636942), (18, 3818471), (821, 83718), (1642, 41859), (2463, 27906), (4651, 14778), (4926, 13953), (7389, 9302)]