81067008

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2399}}^1$

素因数の和:2433

約数の個数: 88

約数和(自身を含む): 235814400

約数和(自身を除く): 154747392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1024, 1056, 1408, 1536, 2112, 2399, 2816, 3072, 4224, 4798, 5632, 7197, 8448, 9596, 11264, 14394, 16896, 19192, 26389, 28788, 33792, 38384, 52778, 57576, 76768, 79167, 105556, 115152, 153536, 158334, 211112, 230304, 307072, 316668, 422224, 460608, 614144, 633336, 844448, 921216, 1228288, 1266672, 1688896, 1842432, 2456576, 2533344, 3377792, 3684864, 5066688, 6755584, 7369728, 10133376, 13511168, 20266752, 27022336, 40533504, 81067008]

約数ペア:

[(1, 81067008), (2, 40533504), (3, 27022336), (4, 20266752), (6, 13511168), (8, 10133376), (11, 7369728), (12, 6755584), (16, 5066688), (22, 3684864), (24, 3377792), (32, 2533344), (33, 2456576), (44, 1842432), (48, 1688896), (64, 1266672), (66, 1228288), (88, 921216), (96, 844448), (128, 633336), (132, 614144), (176, 460608), (192, 422224), (256, 316668), (264, 307072), (352, 230304), (384, 211112), (512, 158334), (528, 153536), (704, 115152), (768, 105556), (1024, 79167), (1056, 76768), (1408, 57576), (1536, 52778), (2112, 38384), (2399, 33792), (2816, 28788), (3072, 26389), (4224, 19192), (4798, 16896), (5632, 14394), (7197, 11264), (8448, 9596)]