68104192

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1316

約数の個数: 52

約数和(自身を含む): 146782720

約数和(自身を除く): 78678528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1279, 1664, 2048, 2558, 3328, 4096, 5116, 6656, 10232, 13312, 16627, 20464, 26624, 33254, 40928, 53248, 66508, 81856, 133016, 163712, 266032, 327424, 532064, 654848, 1064128, 1309696, 2128256, 2619392, 4256512, 5238784, 8513024, 17026048, 34052096, 68104192]

約数ペア:

[(1, 68104192), (2, 34052096), (4, 17026048), (8, 8513024), (13, 5238784), (16, 4256512), (26, 2619392), (32, 2128256), (52, 1309696), (64, 1064128), (104, 654848), (128, 532064), (208, 327424), (256, 266032), (416, 163712), (512, 133016), (832, 81856), (1024, 66508), (1279, 53248), (1664, 40928), (2048, 33254), (2558, 26624), (3328, 20464), (4096, 16627), (5116, 13312), (6656, 10232)]