85087856

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 218557440

約数和(自身を除く): 133469584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 29, 34, 46, 56, 58, 67, 68, 92, 112, 116, 119, 134, 136, 161, 184, 203, 232, 238, 268, 272, 322, 368, 391, 406, 464, 469, 476, 493, 536, 644, 667, 782, 812, 938, 952, 986, 1072, 1139, 1288, 1334, 1541, 1564, 1624, 1876, 1904, 1943, 1972, 2278, 2576, 2668, 2737, 3082, 3128, 3248, 3451, 3752, 3886, 3944, 4556, 4669, 5336, 5474, 6164, 6256, 6902, 7504, 7772, 7888, 7973, 9112, 9338, 10672, 10787, 10948, 11339, 12328, 13601, 13804, 15544, 15946, 18224, 18676, 21574, 21896, 22678, 24656, 26197, 27202, 27608, 31088, 31892, 33031, 37352, 43148, 43792, 44689, 45356, 52394, 54404, 55216, 63784, 66062, 74704, 79373, 86296, 89378, 90712, 104788, 108808, 127568, 132124, 158746, 172592, 178756, 181424, 183379, 209576, 217616, 231217, 264248, 312823, 317492, 357512, 366758, 419152, 462434, 528496, 625646, 634984, 715024, 733516, 759713, 924868, 1251292, 1269968, 1467032, 1519426, 1849736, 2502584, 2934064, 3038852, 3699472, 5005168, 5317991, 6077704, 10635982, 12155408, 21271964, 42543928, 85087856]

約数ペア:

[(1, 85087856), (2, 42543928), (4, 21271964), (7, 12155408), (8, 10635982), (14, 6077704), (16, 5317991), (17, 5005168), (23, 3699472), (28, 3038852), (29, 2934064), (34, 2502584), (46, 1849736), (56, 1519426), (58, 1467032), (67, 1269968), (68, 1251292), (92, 924868), (112, 759713), (116, 733516), (119, 715024), (134, 634984), (136, 625646), (161, 528496), (184, 462434), (203, 419152), (232, 366758), (238, 357512), (268, 317492), (272, 312823), (322, 264248), (368, 231217), (391, 217616), (406, 209576), (464, 183379), (469, 181424), (476, 178756), (493, 172592), (536, 158746), (644, 132124), (667, 127568), (782, 108808), (812, 104788), (938, 90712), (952, 89378), (986, 86296), (1072, 79373), (1139, 74704), (1288, 66062), (1334, 63784), (1541, 55216), (1564, 54404), (1624, 52394), (1876, 45356), (1904, 44689), (1943, 43792), (1972, 43148), (2278, 37352), (2576, 33031), (2668, 31892), (2737, 31088), (3082, 27608), (3128, 27202), (3248, 26197), (3451, 24656), (3752, 22678), (3886, 21896), (3944, 21574), (4556, 18676), (4669, 18224), (5336, 15946), (5474, 15544), (6164, 13804), (6256, 13601), (6902, 12328), (7504, 11339), (7772, 10948), (7888, 10787), (7973, 10672), (9112, 9338)]