68113416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{405437}}^1$

素因数の和:405453

約数の個数: 32

約数和(自身を含む): 194610240

約数和(自身を除く): 126496824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 405437, 810874, 1216311, 1621748, 2432622, 2838059, 3243496, 4865244, 5676118, 8514177, 9730488, 11352236, 17028354, 22704472, 34056708, 68113416]

約数ペア:

[(1, 68113416), (2, 34056708), (3, 22704472), (4, 17028354), (6, 11352236), (7, 9730488), (8, 8514177), (12, 5676118), (14, 4865244), (21, 3243496), (24, 2838059), (28, 2432622), (42, 1621748), (56, 1216311), (84, 810874), (168, 405437)]