68684966

素因数分解:

$2^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{1879}}^1$

素因数の和:2268

約数の個数: 24

約数和(自身を含む): 120233520

約数和(自身を除く): 51548554

約数列:

[1, 2, 7, 14, 49, 98, 373, 746, 1879, 2611, 3758, 5222, 13153, 18277, 26306, 36554, 92071, 184142, 700867, 1401734, 4906069, 9812138, 34342483, 68684966]

約数ペア:

[(1, 68684966), (2, 34342483), (7, 9812138), (14, 4906069), (49, 1401734), (98, 700867), (373, 184142), (746, 92071), (1879, 36554), (2611, 26306), (3758, 18277), (5222, 13153)]