82668274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73943}}^1$

素因数の和:74001

約数の個数: 16

約数和(自身を含む): 136648512

約数和(自身を除く): 53980238

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 73943, 147886, 961259, 1922518, 3179549, 6359098, 41334137, 82668274]

約数ペア:

[(1, 82668274), (2, 41334137), (13, 6359098), (26, 3179549), (43, 1922518), (86, 961259), (559, 147886), (1118, 73943)]