66841378128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{16843}}^1$

素因数の和:17022

約数の個数: 240

約数和(自身を含む): 222433509376

約数和(自身を除く): 155592131248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 127, 144, 168, 186, 217, 248, 252, 254, 279, 336, 372, 381, 434, 496, 504, 508, 558, 651, 744, 762, 868, 889, 1008, 1016, 1116, 1143, 1302, 1488, 1524, 1736, 1778, 1953, 2032, 2232, 2286, 2604, 2667, 3048, 3472, 3556, 3906, 3937, 4464, 4572, 5208, 5334, 6096, 7112, 7812, 7874, 8001, 9144, 10416, 10668, 11811, 14224, 15624, 15748, 16002, 16843, 18288, 21336, 23622, 27559, 31248, 31496, 32004, 33686, 35433, 42672, 47244, 50529, 55118, 62992, 64008, 67372, 70866, 82677, 94488, 101058, 110236, 117901, 128016, 134744, 141732, 151587, 165354, 188976, 202116, 220472, 235802, 248031, 269488, 283464, 303174, 330708, 353703, 404232, 440944, 471604, 496062, 522133, 566928, 606348, 661416, 707406, 808464, 943208, 992124, 1044266, 1061109, 1212696, 1322832, 1414812, 1566399, 1886416, 1984248, 2088532, 2122218, 2139061, 2425392, 2829624, 3132798, 3654931, 3968496, 4177064, 4244436, 4278122, 4699197, 5659248, 6265596, 6417183, 7309862, 8354128, 8488872, 8556244, 9398394, 10964793, 12531192, 12834366, 14619724, 14973427, 16977744, 17112488, 18796788, 19251549, 21929586, 25062384, 25668732, 29239448, 29946854, 32894379, 34224976, 37593576, 38503098, 43859172, 44920281, 51337464, 58478896, 59893708, 65788758, 66310891, 75187152, 77006196, 87718344, 89840562, 102674928, 119787416, 131577516, 132621782, 134760843, 154012392, 175436688, 179681124, 198932673, 239574832, 263155032, 265243564, 269521686, 308024784, 359362248, 397865346, 464176237, 526310064, 530487128, 539043372, 596798019, 718724496, 795730692, 928352474, 1060974256, 1078086744, 1193596038, 1392528711, 1591461384, 1856704948, 2156173488, 2387192076, 2785057422, 3182922768, 3713409896, 4177586133, 4774384152, 5570114844, 7426819792, 8355172266, 9548768304, 11140229688, 16710344532, 22280459376, 33420689064, 66841378128]

約数ペア:

[(1, 66841378128), (2, 33420689064), (3, 22280459376), (4, 16710344532), (6, 11140229688), (7, 9548768304), (8, 8355172266), (9, 7426819792), (12, 5570114844), (14, 4774384152), (16, 4177586133), (18, 3713409896), (21, 3182922768), (24, 2785057422), (28, 2387192076), (31, 2156173488), (36, 1856704948), (42, 1591461384), (48, 1392528711), (56, 1193596038), (62, 1078086744), (63, 1060974256), (72, 928352474), (84, 795730692), (93, 718724496), (112, 596798019), (124, 539043372), (126, 530487128), (127, 526310064), (144, 464176237), (168, 397865346), (186, 359362248), (217, 308024784), (248, 269521686), (252, 265243564), (254, 263155032), (279, 239574832), (336, 198932673), (372, 179681124), (381, 175436688), (434, 154012392), (496, 134760843), (504, 132621782), (508, 131577516), (558, 119787416), (651, 102674928), (744, 89840562), (762, 87718344), (868, 77006196), (889, 75187152), (1008, 66310891), (1016, 65788758), (1116, 59893708), (1143, 58478896), (1302, 51337464), (1488, 44920281), (1524, 43859172), (1736, 38503098), (1778, 37593576), (1953, 34224976), (2032, 32894379), (2232, 29946854), (2286, 29239448), (2604, 25668732), (2667, 25062384), (3048, 21929586), (3472, 19251549), (3556, 18796788), (3906, 17112488), (3937, 16977744), (4464, 14973427), (4572, 14619724), (5208, 12834366), (5334, 12531192), (6096, 10964793), (7112, 9398394), (7812, 8556244), (7874, 8488872), (8001, 8354128), (9144, 7309862), (10416, 6417183), (10668, 6265596), (11811, 5659248), (14224, 4699197), (15624, 4278122), (15748, 4244436), (16002, 4177064), (16843, 3968496), (18288, 3654931), (21336, 3132798), (23622, 2829624), (27559, 2425392), (31248, 2139061), (31496, 2122218), (32004, 2088532), (33686, 1984248), (35433, 1886416), (42672, 1566399), (47244, 1414812), (50529, 1322832), (55118, 1212696), (62992, 1061109), (64008, 1044266), (67372, 992124), (70866, 943208), (82677, 808464), (94488, 707406), (101058, 661416), (110236, 606348), (117901, 566928), (128016, 522133), (134744, 496062), (141732, 471604), (151587, 440944), (165354, 404232), (188976, 353703), (202116, 330708), (220472, 303174), (235802, 283464), (248031, 269488)]