78852608

素因数分解:

$2^9\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:812

約数の個数: 40

約数和(自身を含む): 158364492

約数和(自身を除く): 79511884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 337, 457, 512, 674, 914, 1348, 1828, 2696, 3656, 5392, 7312, 10784, 14624, 21568, 29248, 43136, 58496, 86272, 116992, 154009, 172544, 233984, 308018, 616036, 1232072, 2464144, 4928288, 9856576, 19713152, 39426304, 78852608]

約数ペア:

[(1, 78852608), (2, 39426304), (4, 19713152), (8, 9856576), (16, 4928288), (32, 2464144), (64, 1232072), (128, 616036), (256, 308018), (337, 233984), (457, 172544), (512, 154009), (674, 116992), (914, 86272), (1348, 58496), (1828, 43136), (2696, 29248), (3656, 21568), (5392, 14624), (7312, 10784)]