82812164872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{608912977}}^1$

素因数の和:608913000

約数の個数: 16

約数和(自身を含む): 164406504060

約数和(自身を除く): 81594339188

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 608912977, 1217825954, 2435651908, 4871303816, 10351520609, 20703041218, 41406082436, 82812164872]

約数ペア:

[(1, 82812164872), (2, 41406082436), (4, 20703041218), (8, 10351520609), (17, 4871303816), (34, 2435651908), (68, 1217825954), (136, 608912977)]