86350768

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10859}}^1$

素因数の和:10945

約数の個数: 40

約数和(自身を含む): 193916160

約数和(自身を除く): 107565392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 10859, 21718, 43436, 76013, 86872, 152026, 173744, 304052, 608104, 770989, 1216208, 1541978, 3083956, 5396923, 6167912, 10793846, 12335824, 21587692, 43175384, 86350768]

約数ペア:

[(1, 86350768), (2, 43175384), (4, 21587692), (7, 12335824), (8, 10793846), (14, 6167912), (16, 5396923), (28, 3083956), (56, 1541978), (71, 1216208), (112, 770989), (142, 608104), (284, 304052), (497, 173744), (568, 152026), (994, 86872), (1136, 76013), (1988, 43436), (3976, 21718), (7952, 10859)]