64070831

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 79241400

約数和(自身を除く): 15170569

約数列:

[1, 11, 19, 29, 31, 121, 209, 319, 341, 551, 589, 899, 961, 2299, 3509, 3751, 6061, 6479, 9889, 10571, 17081, 18259, 27869, 66671, 71269, 108779, 116281, 187891, 200849, 306559, 529511, 2066801, 2209339, 3372149, 5824621, 64070831]

約数ペア:

[(1, 64070831), (11, 5824621), (19, 3372149), (29, 2209339), (31, 2066801), (121, 529511), (209, 306559), (319, 200849), (341, 187891), (551, 116281), (589, 108779), (899, 71269), (961, 66671), (2299, 27869), (3509, 18259), (3751, 17081), (6061, 10571), (6479, 9889)]