87889706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{2239}}^1$

素因数の和:3293

約数の個数: 16

約数和(自身を含む): 138969600

約数和(自身を除く): 51079894

約数列:

[1, 2, 19, 38, 1033, 2066, 2239, 4478, 19627, 39254, 42541, 85082, 2312887, 4625774, 43944853, 87889706]

約数ペア:

[(1, 87889706), (2, 43944853), (19, 4625774), (38, 2312887), (1033, 85082), (2066, 42541), (2239, 39254), (4478, 19627)]