66102644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{1087}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 121003008

約数和(自身を除く): 54900364

約数列:

[1, 2, 4, 23, 46, 92, 661, 1087, 1322, 2174, 2644, 4348, 15203, 25001, 30406, 50002, 60812, 100004, 718507, 1437014, 2874028, 16525661, 33051322, 66102644]

約数ペア:

[(1, 66102644), (2, 33051322), (4, 16525661), (23, 2874028), (46, 1437014), (92, 718507), (661, 100004), (1087, 60812), (1322, 50002), (2174, 30406), (2644, 25001), (4348, 15203)]