89158778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{19141}}^1$

素因数の和:19297

約数の個数: 16

約数和(自身を含む): 142646184

約数和(自身を除く): 53487406

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 19141, 38282, 325397, 650794, 2622317, 5244634, 44579389, 89158778]

約数ペア:

[(1, 89158778), (2, 44579389), (17, 5244634), (34, 2622317), (137, 650794), (274, 325397), (2329, 38282), (4658, 19141)]