89350144

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 56

約数和(自身を含む): 192664080

約数和(自身を除く): 103313936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 839, 1024, 1664, 1678, 2048, 3328, 3356, 4096, 6656, 6712, 8192, 10907, 13312, 13424, 21814, 26624, 26848, 43628, 53248, 53696, 87256, 106496, 107392, 174512, 214784, 349024, 429568, 698048, 859136, 1396096, 1718272, 2792192, 3436544, 5584384, 6873088, 11168768, 22337536, 44675072, 89350144]

約数ペア:

[(1, 89350144), (2, 44675072), (4, 22337536), (8, 11168768), (13, 6873088), (16, 5584384), (26, 3436544), (32, 2792192), (52, 1718272), (64, 1396096), (104, 859136), (128, 698048), (208, 429568), (256, 349024), (416, 214784), (512, 174512), (832, 107392), (839, 106496), (1024, 87256), (1664, 53696), (1678, 53248), (2048, 43628), (3328, 26848), (3356, 26624), (4096, 21814), (6656, 13424), (6712, 13312), (8192, 10907)]