89819968

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^2\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 84

約数和(自身を含む): 213502240

約数和(自身を除く): 123682272

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 379, 448, 529, 644, 736, 758, 1058, 1288, 1472, 1516, 2116, 2576, 2653, 3032, 3703, 4232, 5152, 5306, 6064, 7406, 8464, 8717, 10304, 10612, 12128, 14812, 16928, 17434, 21224, 24256, 29624, 33856, 34868, 42448, 59248, 61019, 69736, 84896, 118496, 122038, 139472, 169792, 200491, 236992, 244076, 278944, 400982, 488152, 557888, 801964, 976304, 1403437, 1603928, 1952608, 2806874, 3207856, 3905216, 5613748, 6415712, 11227496, 12831424, 22454992, 44909984, 89819968]

約数ペア:

[(1, 89819968), (2, 44909984), (4, 22454992), (7, 12831424), (8, 11227496), (14, 6415712), (16, 5613748), (23, 3905216), (28, 3207856), (32, 2806874), (46, 1952608), (56, 1603928), (64, 1403437), (92, 976304), (112, 801964), (161, 557888), (184, 488152), (224, 400982), (322, 278944), (368, 244076), (379, 236992), (448, 200491), (529, 169792), (644, 139472), (736, 122038), (758, 118496), (1058, 84896), (1288, 69736), (1472, 61019), (1516, 59248), (2116, 42448), (2576, 34868), (2653, 33856), (3032, 29624), (3703, 24256), (4232, 21224), (5152, 17434), (5306, 16928), (6064, 14812), (7406, 12128), (8464, 10612), (8717, 10304)]