68996574

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{225479}}^1$

素因数の和:225504

約数の個数: 24

約数和(自身を含む): 158286960

約数和(自身を除く): 89290386

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 225479, 450958, 676437, 1352874, 2029311, 3833143, 4058622, 7666286, 11499429, 22998858, 34498287, 68996574]

約数ペア:

[(1, 68996574), (2, 34498287), (3, 22998858), (6, 11499429), (9, 7666286), (17, 4058622), (18, 3833143), (34, 2029311), (51, 1352874), (102, 676437), (153, 450958), (306, 225479)]