68356354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 119174976

約数和(自身を除く): 50818622

約数列:

[1, 2, 11, 17, 22, 34, 187, 193, 374, 386, 947, 1894, 2123, 3281, 4246, 6562, 10417, 16099, 20834, 32198, 36091, 72182, 177089, 182771, 354178, 365542, 2010481, 3107107, 4020962, 6214214, 34178177, 68356354]

約数ペア:

[(1, 68356354), (2, 34178177), (11, 6214214), (17, 4020962), (22, 3107107), (34, 2010481), (187, 365542), (193, 354178), (374, 182771), (386, 177089), (947, 72182), (1894, 36091), (2123, 32198), (3281, 20834), (4246, 16099), (6562, 10417)]