89115544

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2857}}^1$

素因数の和:3427

約数の個数: 32

約数和(自身を含む): 191371680

約数和(自身を除く): 102256136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 2228, 2857, 3899, 4456, 5714, 7798, 11428, 15596, 19999, 22856, 31192, 39998, 79996, 159992, 1591349, 3182698, 6365396, 11139443, 12730792, 22278886, 44557772, 89115544]

約数ペア:

[(1, 89115544), (2, 44557772), (4, 22278886), (7, 12730792), (8, 11139443), (14, 6365396), (28, 3182698), (56, 1591349), (557, 159992), (1114, 79996), (2228, 39998), (2857, 31192), (3899, 22856), (4456, 19999), (5714, 15596), (7798, 11428)]