78823188

素因数分解:

$2^2\times 3^2\times {\mathrm{2189533}}^1$

素因数の和:2189543

約数の個数: 18

約数和(自身を含む): 199247594

約数和(自身を除く): 120424406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2189533, 4379066, 6568599, 8758132, 13137198, 19705797, 26274396, 39411594, 78823188]

約数ペア:

[(1, 78823188), (2, 39411594), (3, 26274396), (4, 19705797), (6, 13137198), (9, 8758132), (12, 6568599), (18, 4379066), (36, 2189533)]