67858884

素因数分解:

$2^2\times 3^4\times {\mathrm{209441}}^1$

素因数の和:209457

約数の個数: 30

約数和(自身を含む): 177397374

約数和(自身を除く): 109538490

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 209441, 418882, 628323, 837764, 1256646, 1884969, 2513292, 3769938, 5654907, 7539876, 11309814, 16964721, 22619628, 33929442, 67858884]

約数ペア:

[(1, 67858884), (2, 33929442), (3, 22619628), (4, 16964721), (6, 11309814), (9, 7539876), (12, 5654907), (18, 3769938), (27, 2513292), (36, 1884969), (54, 1256646), (81, 837764), (108, 628323), (162, 418882), (324, 209441)]