80624864

素因数分解:

$2^5\times {\mathrm{503}}^1\times {\mathrm{5009}}^1$

素因数の和:5522

約数の個数: 24

約数和(自身を含む): 159077520

約数和(自身を除く): 78452656

約数列:

[1, 2, 4, 8, 16, 32, 503, 1006, 2012, 4024, 5009, 8048, 10018, 16096, 20036, 40072, 80144, 160288, 2519527, 5039054, 10078108, 20156216, 40312432, 80624864]

約数ペア:

[(1, 80624864), (2, 40312432), (4, 20156216), (8, 10078108), (16, 5039054), (32, 2519527), (503, 160288), (1006, 80144), (2012, 40072), (4024, 20036), (5009, 16096), (8048, 10018)]