89103004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{543311}}^1$

素因数の和:543356

約数の個数: 12

約数和(自身を含む): 159733728

約数和(自身を除く): 70630724

約数列:

[1, 2, 4, 41, 82, 164, 543311, 1086622, 2173244, 22275751, 44551502, 89103004]

約数ペア:

[(1, 89103004), (2, 44551502), (4, 22275751), (41, 2173244), (82, 1086622), (164, 543311)]