67094188

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{17239}}^1$

素因数の和:17389

約数の個数: 24

約数和(自身を含む): 135161600

約数和(自身を除く): 68067412

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 17239, 34478, 68956, 120673, 241346, 482692, 2396221, 4792442, 9584884, 16773547, 33547094, 67094188]

約数ペア:

[(1, 67094188), (2, 33547094), (4, 16773547), (7, 9584884), (14, 4792442), (28, 2396221), (139, 482692), (278, 241346), (556, 120673), (973, 68956), (1946, 34478), (3892, 17239)]