68620451838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4647193}}^1$

素因数の和:4647328

約数の個数: 32

約数和(自身を含む): 144546322176

約数和(自身を除く): 75925870338

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 7383, 14766, 4647193, 9294386, 13941579, 27883158, 106885439, 213770878, 320656317, 497249651, 641312634, 994499302, 1491748953, 2983497906, 11436741973, 22873483946, 34310225919, 68620451838]

約数ペア:

[(1, 68620451838), (2, 34310225919), (3, 22873483946), (6, 11436741973), (23, 2983497906), (46, 1491748953), (69, 994499302), (107, 641312634), (138, 497249651), (214, 320656317), (321, 213770878), (642, 106885439), (2461, 27883158), (4922, 13941579), (7383, 9294386), (14766, 4647193)]