67626846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{178907}}^1$

素因数の和:178925

約数の個数: 32

約数和(自身を含む): 171751680

約数和(自身を除く): 104124834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 178907, 357814, 536721, 1073442, 1252349, 1610163, 2504698, 3220326, 3757047, 4830489, 7514094, 9660978, 11271141, 22542282, 33813423, 67626846]

約数ペア:

[(1, 67626846), (2, 33813423), (3, 22542282), (6, 11271141), (7, 9660978), (9, 7514094), (14, 4830489), (18, 3757047), (21, 3220326), (27, 2504698), (42, 1610163), (54, 1252349), (63, 1073442), (126, 536721), (189, 357814), (378, 178907)]