78946278

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{42859}}^1$

素因数の和:43171

約数の個数: 16

約数和(自身を含む): 158410560

約数和(自身を除く): 79464282

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 42859, 85718, 128577, 257154, 13157713, 26315426, 39473139, 78946278]

約数ペア:

[(1, 78946278), (2, 39473139), (3, 26315426), (6, 13157713), (307, 257154), (614, 128577), (921, 85718), (1842, 42859)]