66040366

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 120407040

約数和(自身を除く): 54366674

約数列:

[1, 2, 7, 14, 29, 58, 71, 79, 142, 158, 203, 406, 497, 553, 841, 994, 1106, 1682, 2059, 2291, 4118, 4582, 5609, 5887, 11218, 11774, 14413, 16037, 28826, 32074, 39263, 59711, 66439, 78526, 119422, 132878, 162661, 325322, 417977, 465073, 835954, 930146, 1138627, 2277254, 4717169, 9434338, 33020183, 66040366]

約数ペア:

[(1, 66040366), (2, 33020183), (7, 9434338), (14, 4717169), (29, 2277254), (58, 1138627), (71, 930146), (79, 835954), (142, 465073), (158, 417977), (203, 325322), (406, 162661), (497, 132878), (553, 119422), (841, 78526), (994, 66439), (1106, 59711), (1682, 39263), (2059, 32074), (2291, 28826), (4118, 16037), (4582, 14413), (5609, 11774), (5887, 11218)]