64476274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 106375680

約数和(自身を除く): 41899406

約数列:

[1, 2, 17, 34, 37, 74, 107, 214, 479, 629, 958, 1258, 1819, 3638, 3959, 7918, 8143, 16286, 17723, 35446, 51253, 67303, 102506, 134606, 301291, 602582, 871301, 1742602, 1896361, 3792722, 32238137, 64476274]

約数ペア:

[(1, 64476274), (2, 32238137), (17, 3792722), (34, 1896361), (37, 1742602), (74, 871301), (107, 602582), (214, 301291), (479, 134606), (629, 102506), (958, 67303), (1258, 51253), (1819, 35446), (3638, 17723), (3959, 16286), (7918, 8143)]