91894784

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2150

約数の個数: 44

約数和(自身を含む): 188061984

約数和(自身を除く): 96167200

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2087, 2752, 4174, 5504, 8348, 11008, 16696, 22016, 33392, 44032, 66784, 89741, 133568, 179482, 267136, 358964, 534272, 717928, 1068544, 1435856, 2137088, 2871712, 5743424, 11486848, 22973696, 45947392, 91894784]

約数ペア:

[(1, 91894784), (2, 45947392), (4, 22973696), (8, 11486848), (16, 5743424), (32, 2871712), (43, 2137088), (64, 1435856), (86, 1068544), (128, 717928), (172, 534272), (256, 358964), (344, 267136), (512, 179482), (688, 133568), (1024, 89741), (1376, 66784), (2087, 44032), (2752, 33392), (4174, 22016), (5504, 16696), (8348, 11008)]