68515426

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 124597440

約数和(自身を除く): 56082014

約数列:

[1, 2, 7, 14, 43, 49, 71, 86, 98, 142, 229, 301, 458, 497, 602, 994, 1603, 2107, 3053, 3206, 3479, 4214, 6106, 6958, 9847, 11221, 16259, 19694, 21371, 22442, 32518, 42742, 68929, 113813, 137858, 149597, 227626, 299194, 482503, 699137, 796691, 965006, 1398274, 1593382, 4893959, 9787918, 34257713, 68515426]

約数ペア:

[(1, 68515426), (2, 34257713), (7, 9787918), (14, 4893959), (43, 1593382), (49, 1398274), (71, 965006), (86, 796691), (98, 699137), (142, 482503), (229, 299194), (301, 227626), (458, 149597), (497, 137858), (602, 113813), (994, 68929), (1603, 42742), (2107, 32518), (3053, 22442), (3206, 21371), (3479, 19694), (4214, 16259), (6106, 11221), (6958, 9847)]