83890624

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{3631}}^1$

素因数の和:3681

約数の個数: 42

約数和(自身を含む): 175741584

約数和(自身を除く): 91850960

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 3631, 5776, 7262, 11552, 14524, 23104, 29048, 58096, 68989, 116192, 137978, 232384, 275956, 551912, 1103824, 1310791, 2207648, 2621582, 4415296, 5243164, 10486328, 20972656, 41945312, 83890624]

約数ペア:

[(1, 83890624), (2, 41945312), (4, 20972656), (8, 10486328), (16, 5243164), (19, 4415296), (32, 2621582), (38, 2207648), (64, 1310791), (76, 1103824), (152, 551912), (304, 275956), (361, 232384), (608, 137978), (722, 116192), (1216, 68989), (1444, 58096), (2888, 29048), (3631, 23104), (5776, 14524), (7262, 11552)]