82128676

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127529}}^1$

素因数の和:127563

約数の個数: 24

約数和(自身を含む): 171400320

約数和(自身を除く): 89271644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 127529, 255058, 510116, 892703, 1785406, 2933167, 3570812, 5866334, 11732668, 20532169, 41064338, 82128676]

約数ペア:

[(1, 82128676), (2, 41064338), (4, 20532169), (7, 11732668), (14, 5866334), (23, 3570812), (28, 2933167), (46, 1785406), (92, 892703), (161, 510116), (322, 255058), (644, 127529)]