79842658

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{18947}}^1$

素因数の和:19006

約数の個数: 24

約数和(自身を含む): 142564752

約数和(自身を除く): 62722094

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 18947, 37894, 132629, 265258, 814721, 928403, 1629442, 1856806, 5703047, 11406094, 39921329, 79842658]

約数ペア:

[(1, 79842658), (2, 39921329), (7, 11406094), (14, 5703047), (43, 1856806), (49, 1629442), (86, 928403), (98, 814721), (301, 265258), (602, 132629), (2107, 37894), (4214, 18947)]