66665664

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 168

約数和(自身を含む): 213573360

約数和(自身を除く): 146907696

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, 144, 156, 174, 192, 208, 232, 234, 261, 288, 307, 312, 348, 377, 416, 464, 468, 522, 576, 614, 624, 696, 754, 832, 921, 928, 936, 1044, 1131, 1228, 1248, 1392, 1508, 1842, 1856, 1872, 2088, 2262, 2456, 2496, 2763, 2784, 3016, 3393, 3684, 3744, 3991, 4176, 4524, 4912, 5526, 5568, 6032, 6786, 7368, 7488, 7982, 8352, 8903, 9048, 9824, 11052, 11973, 12064, 13572, 14736, 15964, 16704, 17806, 18096, 19648, 22104, 23946, 24128, 26709, 27144, 29472, 31928, 35612, 35919, 36192, 44208, 47892, 53418, 54288, 58944, 63856, 71224, 71838, 72384, 80127, 88416, 95784, 106836, 108576, 115739, 127712, 142448, 143676, 160254, 176832, 191568, 213672, 217152, 231478, 255424, 284896, 287352, 320508, 347217, 383136, 427344, 462956, 569792, 574704, 641016, 694434, 766272, 854688, 925912, 1041651, 1149408, 1282032, 1388868, 1709376, 1851824, 2083302, 2298816, 2564064, 2777736, 3703648, 4166604, 5128128, 5555472, 7407296, 8333208, 11110944, 16666416, 22221888, 33332832, 66665664]

約数ペア:

[(1, 66665664), (2, 33332832), (3, 22221888), (4, 16666416), (6, 11110944), (8, 8333208), (9, 7407296), (12, 5555472), (13, 5128128), (16, 4166604), (18, 3703648), (24, 2777736), (26, 2564064), (29, 2298816), (32, 2083302), (36, 1851824), (39, 1709376), (48, 1388868), (52, 1282032), (58, 1149408), (64, 1041651), (72, 925912), (78, 854688), (87, 766272), (96, 694434), (104, 641016), (116, 574704), (117, 569792), (144, 462956), (156, 427344), (174, 383136), (192, 347217), (208, 320508), (232, 287352), (234, 284896), (261, 255424), (288, 231478), (307, 217152), (312, 213672), (348, 191568), (377, 176832), (416, 160254), (464, 143676), (468, 142448), (522, 127712), (576, 115739), (614, 108576), (624, 106836), (696, 95784), (754, 88416), (832, 80127), (921, 72384), (928, 71838), (936, 71224), (1044, 63856), (1131, 58944), (1228, 54288), (1248, 53418), (1392, 47892), (1508, 44208), (1842, 36192), (1856, 35919), (1872, 35612), (2088, 31928), (2262, 29472), (2456, 27144), (2496, 26709), (2763, 24128), (2784, 23946), (3016, 22104), (3393, 19648), (3684, 18096), (3744, 17806), (3991, 16704), (4176, 15964), (4524, 14736), (4912, 13572), (5526, 12064), (5568, 11973), (6032, 11052), (6786, 9824), (7368, 9048), (7488, 8903), (7982, 8352)]