89872046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{6373}}^1$

素因数の和:7027

約数の個数: 16

約数和(自身を含む): 147315888

約数和(自身を除く): 57443842

約数列:

[1, 2, 11, 22, 641, 1282, 6373, 7051, 12746, 14102, 70103, 140206, 4085093, 8170186, 44936023, 89872046]

約数ペア:

[(1, 89872046), (2, 44936023), (11, 8170186), (22, 4085093), (641, 140206), (1282, 70103), (6373, 14102), (7051, 12746)]