65915861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 78769152

約数和(自身を除く): 12853291

約数列:

[1, 11, 23, 43, 73, 83, 253, 473, 803, 913, 989, 1679, 1909, 3139, 3569, 6059, 10879, 18469, 20999, 34529, 39259, 66649, 72197, 82087, 139357, 260537, 794167, 902957, 1532927, 2865907, 5992351, 65915861]

約数ペア:

[(1, 65915861), (11, 5992351), (23, 2865907), (43, 1532927), (73, 902957), (83, 794167), (253, 260537), (473, 139357), (803, 82087), (913, 72197), (989, 66649), (1679, 39259), (1909, 34529), (3139, 20999), (3569, 18469), (6059, 10879)]