66142944

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 216

約数和(自身を含む): 225945720

約数和(自身を除く): 159802776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 96, 98, 109, 112, 126, 129, 144, 147, 168, 172, 196, 218, 224, 252, 258, 288, 294, 301, 327, 336, 344, 387, 392, 436, 441, 504, 516, 588, 602, 654, 672, 688, 763, 774, 784, 872, 882, 903, 981, 1008, 1032, 1176, 1204, 1308, 1376, 1526, 1548, 1568, 1744, 1764, 1806, 1962, 2016, 2064, 2107, 2289, 2352, 2408, 2616, 2709, 3052, 3096, 3488, 3528, 3612, 3924, 4128, 4214, 4578, 4687, 4704, 4816, 5232, 5341, 5418, 6104, 6192, 6321, 6867, 7056, 7224, 7848, 8428, 9156, 9374, 9632, 10464, 10682, 10836, 12208, 12384, 12642, 13734, 14061, 14112, 14448, 15696, 16023, 16856, 18312, 18748, 18963, 21364, 21672, 24416, 25284, 27468, 28122, 28896, 31392, 32046, 32809, 33712, 36624, 37496, 37926, 42183, 42728, 43344, 48069, 50568, 54936, 56244, 64092, 65618, 67424, 73248, 74992, 75852, 84366, 85456, 86688, 96138, 98427, 101136, 109872, 112488, 128184, 131236, 149984, 151704, 168732, 170912, 192276, 196854, 202272, 219744, 224976, 229663, 256368, 262472, 295281, 303408, 337464, 384552, 393708, 449952, 459326, 512736, 524944, 590562, 606816, 674928, 688989, 769104, 787416, 918652, 1049888, 1181124, 1349856, 1377978, 1538208, 1574832, 1837304, 2066967, 2362248, 2755956, 3149664, 3674608, 4133934, 4724496, 5511912, 7349216, 8267868, 9448992, 11023824, 16535736, 22047648, 33071472, 66142944]

約数ペア:

[(1, 66142944), (2, 33071472), (3, 22047648), (4, 16535736), (6, 11023824), (7, 9448992), (8, 8267868), (9, 7349216), (12, 5511912), (14, 4724496), (16, 4133934), (18, 3674608), (21, 3149664), (24, 2755956), (28, 2362248), (32, 2066967), (36, 1837304), (42, 1574832), (43, 1538208), (48, 1377978), (49, 1349856), (56, 1181124), (63, 1049888), (72, 918652), (84, 787416), (86, 769104), (96, 688989), (98, 674928), (109, 606816), (112, 590562), (126, 524944), (129, 512736), (144, 459326), (147, 449952), (168, 393708), (172, 384552), (196, 337464), (218, 303408), (224, 295281), (252, 262472), (258, 256368), (288, 229663), (294, 224976), (301, 219744), (327, 202272), (336, 196854), (344, 192276), (387, 170912), (392, 168732), (436, 151704), (441, 149984), (504, 131236), (516, 128184), (588, 112488), (602, 109872), (654, 101136), (672, 98427), (688, 96138), (763, 86688), (774, 85456), (784, 84366), (872, 75852), (882, 74992), (903, 73248), (981, 67424), (1008, 65618), (1032, 64092), (1176, 56244), (1204, 54936), (1308, 50568), (1376, 48069), (1526, 43344), (1548, 42728), (1568, 42183), (1744, 37926), (1764, 37496), (1806, 36624), (1962, 33712), (2016, 32809), (2064, 32046), (2107, 31392), (2289, 28896), (2352, 28122), (2408, 27468), (2616, 25284), (2709, 24416), (3052, 21672), (3096, 21364), (3488, 18963), (3528, 18748), (3612, 18312), (3924, 16856), (4128, 16023), (4214, 15696), (4578, 14448), (4687, 14112), (4704, 14061), (4816, 13734), (5232, 12642), (5341, 12384), (5418, 12208), (6104, 10836), (6192, 10682), (6321, 10464), (6867, 9632), (7056, 9374), (7224, 9156), (7848, 8428)]