89600906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{2749}}^1$

素因数の和:3173

約数の個数: 16

約数和(自身を含む): 137940000

約数和(自身を除く): 48339094

約数列:

[1, 2, 43, 86, 379, 758, 2749, 5498, 16297, 32594, 118207, 236414, 1041871, 2083742, 44800453, 89600906]

約数ペア:

[(1, 89600906), (2, 44800453), (43, 2083742), (86, 1041871), (379, 236414), (758, 118207), (2749, 32594), (5498, 16297)]