80593884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{319817}}^1$

素因数の和:319834

約数の個数: 36

約数和(自身を含む): 232827504

約数和(自身を除く): 152233620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 319817, 639634, 959451, 1279268, 1918902, 2238719, 2878353, 3837804, 4477438, 5756706, 6716157, 8954876, 11513412, 13432314, 20148471, 26864628, 40296942, 80593884]

約数ペア:

[(1, 80593884), (2, 40296942), (3, 26864628), (4, 20148471), (6, 13432314), (7, 11513412), (9, 8954876), (12, 6716157), (14, 5756706), (18, 4477438), (21, 3837804), (28, 2878353), (36, 2238719), (42, 1918902), (63, 1279268), (84, 959451), (126, 639634), (252, 319817)]