80368568

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17291}}^1$

素因数の和:17387

約数の個数: 32

約数和(自身を含む): 174303360

約数和(自身を除く): 93934792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 17291, 34582, 69164, 121037, 138328, 242074, 484148, 968296, 1435153, 2870306, 5740612, 10046071, 11481224, 20092142, 40184284, 80368568]

約数ペア:

[(1, 80368568), (2, 40184284), (4, 20092142), (7, 11481224), (8, 10046071), (14, 5740612), (28, 2870306), (56, 1435153), (83, 968296), (166, 484148), (332, 242074), (581, 138328), (664, 121037), (1162, 69164), (2324, 34582), (4648, 17291)]