89410012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1753}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 160890912

約数和(自身を除く): 71480900

約数列:

[1, 2, 4, 41, 82, 164, 311, 622, 1244, 1753, 3506, 7012, 12751, 25502, 51004, 71873, 143746, 287492, 545183, 1090366, 2180732, 22352503, 44705006, 89410012]

約数ペア:

[(1, 89410012), (2, 44705006), (4, 22352503), (41, 2180732), (82, 1090366), (164, 545183), (311, 287492), (622, 143746), (1244, 71873), (1753, 51004), (3506, 25502), (7012, 12751)]