704808138

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{20369}}^1$

素因数の和:20526

約数の個数: 32

約数和(自身を含む): 1447084800

約数和(自身を除く): 742276662

約数列:

[1, 2, 3, 6, 73, 79, 146, 158, 219, 237, 438, 474, 5767, 11534, 17301, 20369, 34602, 40738, 61107, 122214, 1486937, 1609151, 2973874, 3218302, 4460811, 4827453, 8921622, 9654906, 117468023, 234936046, 352404069, 704808138]

約数ペア:

[(1, 704808138), (2, 352404069), (3, 234936046), (6, 117468023), (73, 9654906), (79, 8921622), (146, 4827453), (158, 4460811), (219, 3218302), (237, 2973874), (438, 1609151), (474, 1486937), (5767, 122214), (11534, 61107), (17301, 40738), (20369, 34602)]