78996906

素因数分解:

$2^1\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{2731}}^1$

素因数の和:4346

約数の個数: 24

約数和(自身を含む): 171329184

約数和(自身を除く): 92332278

約数列:

[1, 2, 3, 6, 9, 18, 1607, 2731, 3214, 4821, 5462, 8193, 9642, 14463, 16386, 24579, 28926, 49158, 4388717, 8777434, 13166151, 26332302, 39498453, 78996906]

約数ペア:

[(1, 78996906), (2, 39498453), (3, 26332302), (6, 13166151), (9, 8777434), (18, 4388717), (1607, 49158), (2731, 28926), (3214, 24579), (4821, 16386), (5462, 14463), (8193, 9642)]