66771116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9187}}^1$

素因数の和:9293

約数の個数: 24

約数和(自身を含む): 123486720

約数和(自身を除く): 56715604

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 9187, 18374, 36748, 211301, 422602, 725773, 845204, 1451546, 2903092, 16692779, 33385558, 66771116]

約数ペア:

[(1, 66771116), (2, 33385558), (4, 16692779), (23, 2903092), (46, 1451546), (79, 845204), (92, 725773), (158, 422602), (316, 211301), (1817, 36748), (3634, 18374), (7268, 9187)]