71131272

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{128861}}^1$

素因数の和:128893

約数の個数: 32

約数和(自身を含む): 185561280

約数和(自身を除く): 114430008

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 128861, 257722, 386583, 515444, 773166, 1030888, 1546332, 2963803, 3092664, 5927606, 8891409, 11855212, 17782818, 23710424, 35565636, 71131272]

約数ペア:

[(1, 71131272), (2, 35565636), (3, 23710424), (4, 17782818), (6, 11855212), (8, 8891409), (12, 5927606), (23, 3092664), (24, 2963803), (46, 1546332), (69, 1030888), (92, 773166), (138, 515444), (184, 386583), (276, 257722), (552, 128861)]