89344384

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 198471600

約数和(自身を除く): 109127216

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2161, 2176, 2432, 2584, 4322, 5168, 8644, 10336, 17288, 20672, 34576, 36737, 41059, 41344, 69152, 73474, 82118, 138304, 146948, 164236, 276608, 293896, 328472, 587792, 656944, 698003, 1175584, 1313888, 1396006, 2351168, 2627776, 2792012, 4702336, 5255552, 5584024, 11168048, 22336096, 44672192, 89344384]

約数ペア:

[(1, 89344384), (2, 44672192), (4, 22336096), (8, 11168048), (16, 5584024), (17, 5255552), (19, 4702336), (32, 2792012), (34, 2627776), (38, 2351168), (64, 1396006), (68, 1313888), (76, 1175584), (128, 698003), (136, 656944), (152, 587792), (272, 328472), (304, 293896), (323, 276608), (544, 164236), (608, 146948), (646, 138304), (1088, 82118), (1216, 73474), (1292, 69152), (2161, 41344), (2176, 41059), (2432, 36737), (2584, 34576), (4322, 20672), (5168, 17288), (8644, 10336)]