82089728

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2453

約数の個数: 72

約数和(自身を含む): 197205120

約数和(自身を除く): 115115392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2411, 2432, 4256, 4822, 4864, 8512, 9644, 16877, 17024, 19288, 33754, 34048, 38576, 45809, 67508, 77152, 91618, 135016, 154304, 183236, 270032, 308608, 320663, 366472, 540064, 617216, 641326, 732944, 1080128, 1282652, 1465888, 2160256, 2565304, 2931776, 4320512, 5130608, 5863552, 10261216, 11727104, 20522432, 41044864, 82089728]

約数ペア:

[(1, 82089728), (2, 41044864), (4, 20522432), (7, 11727104), (8, 10261216), (14, 5863552), (16, 5130608), (19, 4320512), (28, 2931776), (32, 2565304), (38, 2160256), (56, 1465888), (64, 1282652), (76, 1080128), (112, 732944), (128, 641326), (133, 617216), (152, 540064), (224, 366472), (256, 320663), (266, 308608), (304, 270032), (448, 183236), (532, 154304), (608, 135016), (896, 91618), (1064, 77152), (1216, 67508), (1792, 45809), (2128, 38576), (2411, 34048), (2432, 33754), (4256, 19288), (4822, 17024), (4864, 16877), (8512, 9644)]