90651838

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{4889}}^1$

素因数の和:5091

約数の個数: 16

約数和(自身を含む): 138954240

約数和(自身を除く): 48302402

約数列:

[1, 2, 73, 127, 146, 254, 4889, 9271, 9778, 18542, 356897, 620903, 713794, 1241806, 45325919, 90651838]

約数ペア:

[(1, 90651838), (2, 45325919), (73, 1241806), (127, 713794), (146, 620903), (254, 356897), (4889, 18542), (9271, 9778)]