86427068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{839}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 187031040

約数和(自身を除く): 100603972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 283, 364, 566, 839, 1132, 1678, 1981, 3356, 3679, 3962, 5873, 7358, 7924, 10907, 11746, 14716, 21814, 23492, 25753, 43628, 51506, 76349, 103012, 152698, 237437, 305396, 474874, 949748, 1662059, 3086681, 3324118, 6173362, 6648236, 12346724, 21606767, 43213534, 86427068]

約数ペア:

[(1, 86427068), (2, 43213534), (4, 21606767), (7, 12346724), (13, 6648236), (14, 6173362), (26, 3324118), (28, 3086681), (52, 1662059), (91, 949748), (182, 474874), (283, 305396), (364, 237437), (566, 152698), (839, 103012), (1132, 76349), (1678, 51506), (1981, 43628), (3356, 25753), (3679, 23492), (3962, 21814), (5873, 14716), (7358, 11746), (7924, 10907)]