78947586

素因数分解:

$2^1\times 3^2\times {\mathrm{1933}}^1\times {\mathrm{2269}}^1$

素因数の和:4210

約数の個数: 24

約数和(自身を含む): 171217020

約数和(自身を除く): 92269434

約数列:

[1, 2, 3, 6, 9, 18, 1933, 2269, 3866, 4538, 5799, 6807, 11598, 13614, 17397, 20421, 34794, 40842, 4385977, 8771954, 13157931, 26315862, 39473793, 78947586]

約数ペア:

[(1, 78947586), (2, 39473793), (3, 26315862), (6, 13157931), (9, 8771954), (18, 4385977), (1933, 40842), (2269, 34794), (3866, 20421), (4538, 17397), (5799, 13614), (6807, 11598)]