89348906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{138311}}^1$

素因数の和:138349

約数の個数: 16

約数和(自身を含む): 149376960

約数和(自身を除く): 60028054

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 138311, 276622, 2351287, 2627909, 4702574, 5255818, 44674453, 89348906]

約数ペア:

[(1, 89348906), (2, 44674453), (17, 5255818), (19, 4702574), (34, 2627909), (38, 2351287), (323, 276622), (646, 138311)]