87428254

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{2371}}^1$

素因数の和:2655

約数の個数: 16

約数和(自身を含む): 133211520

約数和(自身を除く): 45783266

約数列:

[1, 2, 103, 179, 206, 358, 2371, 4742, 18437, 36874, 244213, 424409, 488426, 848818, 43714127, 87428254]

約数ペア:

[(1, 87428254), (2, 43714127), (103, 848818), (179, 488426), (206, 424409), (358, 244213), (2371, 36874), (4742, 18437)]