78109626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{701}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 182463840

約数和(自身を除く): 104354214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 379, 701, 758, 1137, 1402, 2103, 2274, 2653, 4206, 4907, 5306, 7959, 9814, 14721, 15918, 18571, 29442, 34349, 37142, 55713, 68698, 103047, 111426, 206094, 265679, 531358, 797037, 1594074, 1859753, 3719506, 5579259, 11158518, 13018271, 26036542, 39054813, 78109626]

約数ペア:

[(1, 78109626), (2, 39054813), (3, 26036542), (6, 13018271), (7, 11158518), (14, 5579259), (21, 3719506), (42, 1859753), (49, 1594074), (98, 797037), (147, 531358), (294, 265679), (379, 206094), (701, 111426), (758, 103047), (1137, 68698), (1402, 55713), (2103, 37142), (2274, 34349), (2653, 29442), (4206, 18571), (4907, 15918), (5306, 14721), (7959, 9814)]