85200256

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 182314800

約数和(自身を除く): 97114544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 424, 608, 661, 848, 1007, 1216, 1322, 1696, 2014, 2432, 2644, 3392, 4028, 5288, 6784, 8056, 10576, 12559, 16112, 21152, 25118, 32224, 35033, 42304, 50236, 64448, 70066, 84608, 100472, 128896, 140132, 200944, 280264, 401888, 560528, 665627, 803776, 1121056, 1331254, 1607552, 2242112, 2662508, 4484224, 5325016, 10650032, 21300064, 42600128, 85200256]

約数ペア:

[(1, 85200256), (2, 42600128), (4, 21300064), (8, 10650032), (16, 5325016), (19, 4484224), (32, 2662508), (38, 2242112), (53, 1607552), (64, 1331254), (76, 1121056), (106, 803776), (128, 665627), (152, 560528), (212, 401888), (304, 280264), (424, 200944), (608, 140132), (661, 128896), (848, 100472), (1007, 84608), (1216, 70066), (1322, 64448), (1696, 50236), (2014, 42304), (2432, 35033), (2644, 32224), (3392, 25118), (4028, 21152), (5288, 16112), (6784, 12559), (8056, 10576)]