65725814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2467}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 123676416

約数和(自身を除く): 57950602

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173, 346, 1211, 1903, 2422, 2467, 3806, 4934, 13321, 17269, 26642, 27137, 34538, 54274, 189959, 379918, 426791, 853582, 2987537, 4694701, 5975074, 9389402, 32862907, 65725814]

約数ペア:

[(1, 65725814), (2, 32862907), (7, 9389402), (11, 5975074), (14, 4694701), (22, 2987537), (77, 853582), (154, 426791), (173, 379918), (346, 189959), (1211, 54274), (1903, 34538), (2422, 27137), (2467, 26642), (3806, 17269), (4934, 13321)]