66172896

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 211680000

約数和(自身を除く): 145507104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 72, 76, 87, 96, 108, 114, 116, 139, 144, 152, 171, 174, 216, 228, 232, 261, 278, 288, 304, 342, 348, 417, 432, 456, 464, 513, 522, 551, 556, 608, 684, 696, 783, 834, 864, 912, 928, 1026, 1044, 1102, 1112, 1251, 1368, 1392, 1566, 1653, 1668, 1824, 2052, 2088, 2204, 2224, 2502, 2641, 2736, 2784, 3132, 3306, 3336, 3753, 4031, 4104, 4176, 4408, 4448, 4959, 5004, 5282, 5472, 6264, 6612, 6672, 7506, 7923, 8062, 8208, 8352, 8816, 9918, 10008, 10564, 12093, 12528, 13224, 13344, 14877, 15012, 15846, 16124, 16416, 17632, 19836, 20016, 21128, 23769, 24186, 25056, 26448, 29754, 30024, 31692, 32248, 36279, 39672, 40032, 42256, 47538, 48372, 52896, 59508, 60048, 63384, 64496, 71307, 72558, 76589, 79344, 84512, 95076, 96744, 108837, 119016, 120096, 126768, 128992, 142614, 145116, 153178, 158688, 190152, 193488, 217674, 229767, 238032, 253536, 285228, 290232, 306356, 380304, 386976, 435348, 459534, 476064, 570456, 580464, 612712, 689301, 760608, 870696, 919068, 1140912, 1160928, 1225424, 1378602, 1741392, 1838136, 2067903, 2281824, 2450848, 2757204, 3482784, 3676272, 4135806, 5514408, 7352544, 8271612, 11028816, 16543224, 22057632, 33086448, 66172896]

約数ペア:

[(1, 66172896), (2, 33086448), (3, 22057632), (4, 16543224), (6, 11028816), (8, 8271612), (9, 7352544), (12, 5514408), (16, 4135806), (18, 3676272), (19, 3482784), (24, 2757204), (27, 2450848), (29, 2281824), (32, 2067903), (36, 1838136), (38, 1741392), (48, 1378602), (54, 1225424), (57, 1160928), (58, 1140912), (72, 919068), (76, 870696), (87, 760608), (96, 689301), (108, 612712), (114, 580464), (116, 570456), (139, 476064), (144, 459534), (152, 435348), (171, 386976), (174, 380304), (216, 306356), (228, 290232), (232, 285228), (261, 253536), (278, 238032), (288, 229767), (304, 217674), (342, 193488), (348, 190152), (417, 158688), (432, 153178), (456, 145116), (464, 142614), (513, 128992), (522, 126768), (551, 120096), (556, 119016), (608, 108837), (684, 96744), (696, 95076), (783, 84512), (834, 79344), (864, 76589), (912, 72558), (928, 71307), (1026, 64496), (1044, 63384), (1102, 60048), (1112, 59508), (1251, 52896), (1368, 48372), (1392, 47538), (1566, 42256), (1653, 40032), (1668, 39672), (1824, 36279), (2052, 32248), (2088, 31692), (2204, 30024), (2224, 29754), (2502, 26448), (2641, 25056), (2736, 24186), (2784, 23769), (3132, 21128), (3306, 20016), (3336, 19836), (3753, 17632), (4031, 16416), (4104, 16124), (4176, 15846), (4408, 15012), (4448, 14877), (4959, 13344), (5004, 13224), (5282, 12528), (5472, 12093), (6264, 10564), (6612, 10008), (6672, 9918), (7506, 8816), (7923, 8352), (8062, 8208)]