72634728

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{21773}}^1$

素因数の和:21921

約数の個数: 32

約数和(自身を含む): 182901600

約数和(自身を除く): 110266872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 21773, 43546, 65319, 87092, 130638, 174184, 261276, 522552, 3026447, 6052894, 9079341, 12105788, 18158682, 24211576, 36317364, 72634728]

約数ペア:

[(1, 72634728), (2, 36317364), (3, 24211576), (4, 18158682), (6, 12105788), (8, 9079341), (12, 6052894), (24, 3026447), (139, 522552), (278, 261276), (417, 174184), (556, 130638), (834, 87092), (1112, 65319), (1668, 43546), (3336, 21773)]