67630339

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{73}}^2$

素因数の和:204

約数の個数: 24

約数和(自身を含む): 82125600

約数和(自身を除く): 14495261

約数列:

[1, 7, 37, 49, 73, 259, 343, 511, 1813, 2701, 3577, 5329, 12691, 18907, 25039, 37303, 132349, 197173, 261121, 926443, 1380211, 1827847, 9661477, 67630339]

約数ペア:

[(1, 67630339), (7, 9661477), (37, 1827847), (49, 1380211), (73, 926443), (259, 261121), (343, 197173), (511, 132349), (1813, 37303), (2701, 25039), (3577, 18907), (5329, 12691)]