79117856

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 80912224

約数列:

[1, 2, 4, 8, 16, 32, 71, 97, 142, 194, 284, 359, 388, 568, 718, 776, 1136, 1436, 1552, 2272, 2872, 3104, 5744, 6887, 11488, 13774, 25489, 27548, 34823, 50978, 55096, 69646, 101956, 110192, 139292, 203912, 220384, 278584, 407824, 557168, 815648, 1114336, 2472433, 4944866, 9889732, 19779464, 39558928, 79117856]

約数ペア:

[(1, 79117856), (2, 39558928), (4, 19779464), (8, 9889732), (16, 4944866), (32, 2472433), (71, 1114336), (97, 815648), (142, 557168), (194, 407824), (284, 278584), (359, 220384), (388, 203912), (568, 139292), (718, 110192), (776, 101956), (1136, 69646), (1436, 55096), (1552, 50978), (2272, 34823), (2872, 27548), (3104, 25489), (5744, 13774), (6887, 11488)]