80587752

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 258552000

約数和(自身を除く): 177964248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 49, 51, 56, 58, 68, 84, 87, 98, 102, 116, 119, 136, 139, 147, 168, 174, 196, 203, 204, 232, 238, 278, 294, 348, 357, 392, 406, 408, 417, 476, 493, 556, 588, 609, 696, 714, 812, 833, 834, 952, 973, 986, 1112, 1176, 1218, 1421, 1428, 1479, 1624, 1666, 1668, 1946, 1972, 2363, 2436, 2499, 2842, 2856, 2919, 2958, 3332, 3336, 3451, 3892, 3944, 4031, 4263, 4726, 4872, 4998, 5684, 5838, 5916, 6664, 6811, 6902, 7089, 7784, 8062, 8526, 9452, 9996, 10353, 11368, 11676, 11832, 12093, 13622, 13804, 14178, 16124, 16541, 17052, 18904, 19992, 20433, 20706, 23352, 24157, 24186, 27244, 27608, 28217, 28356, 32248, 33082, 34104, 40866, 41412, 48314, 48372, 49623, 54488, 56434, 56712, 66164, 68527, 72471, 81732, 82824, 84651, 96628, 96744, 99246, 112868, 115787, 132328, 137054, 144942, 163464, 169302, 193256, 197519, 198492, 205581, 225736, 231574, 274108, 289884, 338604, 347361, 395038, 396984, 411162, 463148, 479689, 548216, 579768, 592557, 677208, 694722, 790076, 822324, 926296, 959378, 1185114, 1389444, 1439067, 1580152, 1644648, 1918756, 2370228, 2778888, 2878134, 3357823, 3837512, 4740456, 5756268, 6715646, 10073469, 11512536, 13431292, 20146938, 26862584, 40293876, 80587752]

約数ペア:

[(1, 80587752), (2, 40293876), (3, 26862584), (4, 20146938), (6, 13431292), (7, 11512536), (8, 10073469), (12, 6715646), (14, 5756268), (17, 4740456), (21, 3837512), (24, 3357823), (28, 2878134), (29, 2778888), (34, 2370228), (42, 1918756), (49, 1644648), (51, 1580152), (56, 1439067), (58, 1389444), (68, 1185114), (84, 959378), (87, 926296), (98, 822324), (102, 790076), (116, 694722), (119, 677208), (136, 592557), (139, 579768), (147, 548216), (168, 479689), (174, 463148), (196, 411162), (203, 396984), (204, 395038), (232, 347361), (238, 338604), (278, 289884), (294, 274108), (348, 231574), (357, 225736), (392, 205581), (406, 198492), (408, 197519), (417, 193256), (476, 169302), (493, 163464), (556, 144942), (588, 137054), (609, 132328), (696, 115787), (714, 112868), (812, 99246), (833, 96744), (834, 96628), (952, 84651), (973, 82824), (986, 81732), (1112, 72471), (1176, 68527), (1218, 66164), (1421, 56712), (1428, 56434), (1479, 54488), (1624, 49623), (1666, 48372), (1668, 48314), (1946, 41412), (1972, 40866), (2363, 34104), (2436, 33082), (2499, 32248), (2842, 28356), (2856, 28217), (2919, 27608), (2958, 27244), (3332, 24186), (3336, 24157), (3451, 23352), (3892, 20706), (3944, 20433), (4031, 19992), (4263, 18904), (4726, 17052), (4872, 16541), (4998, 16124), (5684, 14178), (5838, 13804), (5916, 13622), (6664, 12093), (6811, 11832), (6902, 11676), (7089, 11368), (7784, 10353), (8062, 9996), (8526, 9452)]