85557888

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 275675400

約数和(自身を除く): 190117512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 128, 144, 156, 174, 192, 197, 208, 232, 234, 261, 288, 312, 348, 377, 384, 394, 416, 464, 468, 522, 576, 591, 624, 696, 754, 788, 832, 928, 936, 1044, 1131, 1152, 1182, 1248, 1392, 1508, 1576, 1664, 1773, 1856, 1872, 2088, 2262, 2364, 2496, 2561, 2784, 3016, 3152, 3393, 3546, 3712, 3744, 4176, 4524, 4728, 4992, 5122, 5568, 5713, 6032, 6304, 6786, 7092, 7488, 7683, 8352, 9048, 9456, 10244, 11136, 11426, 12064, 12608, 13572, 14184, 14976, 15366, 16704, 17139, 18096, 18912, 20488, 22852, 23049, 24128, 25216, 27144, 28368, 30732, 33408, 34278, 36192, 37824, 40976, 45704, 46098, 48256, 51417, 54288, 56736, 61464, 68556, 72384, 74269, 75648, 81952, 91408, 92196, 102834, 108576, 113472, 122928, 137112, 144768, 148538, 163904, 182816, 184392, 205668, 217152, 222807, 226944, 245856, 274224, 297076, 327808, 365632, 368784, 411336, 434304, 445614, 491712, 548448, 594152, 668421, 731264, 737568, 822672, 891228, 983424, 1096896, 1188304, 1336842, 1475136, 1645344, 1782456, 2193792, 2376608, 2673684, 2950272, 3290688, 3564912, 4753216, 5347368, 6581376, 7129824, 9506432, 10694736, 14259648, 21389472, 28519296, 42778944, 85557888]

約数ペア:

[(1, 85557888), (2, 42778944), (3, 28519296), (4, 21389472), (6, 14259648), (8, 10694736), (9, 9506432), (12, 7129824), (13, 6581376), (16, 5347368), (18, 4753216), (24, 3564912), (26, 3290688), (29, 2950272), (32, 2673684), (36, 2376608), (39, 2193792), (48, 1782456), (52, 1645344), (58, 1475136), (64, 1336842), (72, 1188304), (78, 1096896), (87, 983424), (96, 891228), (104, 822672), (116, 737568), (117, 731264), (128, 668421), (144, 594152), (156, 548448), (174, 491712), (192, 445614), (197, 434304), (208, 411336), (232, 368784), (234, 365632), (261, 327808), (288, 297076), (312, 274224), (348, 245856), (377, 226944), (384, 222807), (394, 217152), (416, 205668), (464, 184392), (468, 182816), (522, 163904), (576, 148538), (591, 144768), (624, 137112), (696, 122928), (754, 113472), (788, 108576), (832, 102834), (928, 92196), (936, 91408), (1044, 81952), (1131, 75648), (1152, 74269), (1182, 72384), (1248, 68556), (1392, 61464), (1508, 56736), (1576, 54288), (1664, 51417), (1773, 48256), (1856, 46098), (1872, 45704), (2088, 40976), (2262, 37824), (2364, 36192), (2496, 34278), (2561, 33408), (2784, 30732), (3016, 28368), (3152, 27144), (3393, 25216), (3546, 24128), (3712, 23049), (3744, 22852), (4176, 20488), (4524, 18912), (4728, 18096), (4992, 17139), (5122, 16704), (5568, 15366), (5713, 14976), (6032, 14184), (6304, 13572), (6786, 12608), (7092, 12064), (7488, 11426), (7683, 11136), (8352, 10244), (9048, 9456)]