66008206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 114317568

約数和(自身を除く): 48309362

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1606, 1679, 1787, 3358, 3574, 18469, 19657, 36938, 39314, 41101, 82202, 130451, 260902, 452111, 904222, 1434961, 2869922, 3000373, 6000746, 33004103, 66008206]

約数ペア:

[(1, 66008206), (2, 33004103), (11, 6000746), (22, 3000373), (23, 2869922), (46, 1434961), (73, 904222), (146, 452111), (253, 260902), (506, 130451), (803, 82202), (1606, 41101), (1679, 39314), (1787, 36938), (3358, 19657), (3574, 18469)]