68140632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{405599}}^1$

素因数の和:405615

約数の個数: 32

約数和(自身を含む): 194688000

約数和(自身を除く): 126547368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 405599, 811198, 1216797, 1622396, 2433594, 2839193, 3244792, 4867188, 5678386, 8517579, 9734376, 11356772, 17035158, 22713544, 34070316, 68140632]

約数ペア:

[(1, 68140632), (2, 34070316), (3, 22713544), (4, 17035158), (6, 11356772), (7, 9734376), (8, 8517579), (12, 5678386), (14, 4867188), (21, 3244792), (24, 2839193), (28, 2433594), (42, 1622396), (56, 1216797), (84, 811198), (168, 405599)]