66629808

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 232128000

約数和(自身を除く): 165498192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 71, 72, 76, 84, 98, 112, 114, 126, 133, 142, 144, 147, 152, 168, 171, 196, 213, 228, 252, 266, 284, 294, 304, 336, 342, 343, 392, 399, 426, 441, 456, 497, 504, 532, 568, 588, 639, 684, 686, 784, 798, 852, 882, 912, 931, 994, 1008, 1029, 1064, 1136, 1176, 1197, 1278, 1349, 1368, 1372, 1491, 1596, 1704, 1764, 1862, 1988, 2058, 2128, 2352, 2394, 2556, 2698, 2736, 2744, 2793, 2982, 3087, 3192, 3408, 3479, 3528, 3724, 3976, 4047, 4116, 4473, 4788, 5112, 5396, 5488, 5586, 5964, 6174, 6384, 6517, 6958, 7056, 7448, 7952, 8094, 8232, 8379, 8946, 9443, 9576, 10224, 10437, 10792, 11172, 11928, 12141, 12348, 13034, 13916, 14896, 16188, 16464, 16758, 17892, 18886, 19152, 19551, 20874, 21584, 22344, 23856, 24282, 24353, 24696, 26068, 27832, 28329, 31311, 32376, 33516, 35784, 37772, 39102, 41748, 44688, 48564, 48706, 49392, 52136, 55664, 56658, 58653, 62622, 64752, 66101, 67032, 71568, 73059, 75544, 78204, 83496, 84987, 97128, 97412, 104272, 113316, 117306, 125244, 132202, 134064, 146118, 151088, 156408, 166992, 169974, 194256, 194824, 198303, 219177, 226632, 234612, 250488, 264404, 292236, 312816, 339948, 389648, 396606, 438354, 453264, 462707, 469224, 500976, 528808, 584472, 594909, 679896, 793212, 876708, 925414, 938448, 1057616, 1168944, 1189818, 1359792, 1388121, 1586424, 1753416, 1850828, 2379636, 2776242, 3172848, 3506832, 3701656, 4164363, 4759272, 5552484, 7403312, 8328726, 9518544, 11104968, 16657452, 22209936, 33314904, 66629808]

約数ペア:

[(1, 66629808), (2, 33314904), (3, 22209936), (4, 16657452), (6, 11104968), (7, 9518544), (8, 8328726), (9, 7403312), (12, 5552484), (14, 4759272), (16, 4164363), (18, 3701656), (19, 3506832), (21, 3172848), (24, 2776242), (28, 2379636), (36, 1850828), (38, 1753416), (42, 1586424), (48, 1388121), (49, 1359792), (56, 1189818), (57, 1168944), (63, 1057616), (71, 938448), (72, 925414), (76, 876708), (84, 793212), (98, 679896), (112, 594909), (114, 584472), (126, 528808), (133, 500976), (142, 469224), (144, 462707), (147, 453264), (152, 438354), (168, 396606), (171, 389648), (196, 339948), (213, 312816), (228, 292236), (252, 264404), (266, 250488), (284, 234612), (294, 226632), (304, 219177), (336, 198303), (342, 194824), (343, 194256), (392, 169974), (399, 166992), (426, 156408), (441, 151088), (456, 146118), (497, 134064), (504, 132202), (532, 125244), (568, 117306), (588, 113316), (639, 104272), (684, 97412), (686, 97128), (784, 84987), (798, 83496), (852, 78204), (882, 75544), (912, 73059), (931, 71568), (994, 67032), (1008, 66101), (1029, 64752), (1064, 62622), (1136, 58653), (1176, 56658), (1197, 55664), (1278, 52136), (1349, 49392), (1368, 48706), (1372, 48564), (1491, 44688), (1596, 41748), (1704, 39102), (1764, 37772), (1862, 35784), (1988, 33516), (2058, 32376), (2128, 31311), (2352, 28329), (2394, 27832), (2556, 26068), (2698, 24696), (2736, 24353), (2744, 24282), (2793, 23856), (2982, 22344), (3087, 21584), (3192, 20874), (3408, 19551), (3479, 19152), (3528, 18886), (3724, 17892), (3976, 16758), (4047, 16464), (4116, 16188), (4473, 14896), (4788, 13916), (5112, 13034), (5396, 12348), (5488, 12141), (5586, 11928), (5964, 11172), (6174, 10792), (6384, 10437), (6517, 10224), (6958, 9576), (7056, 9443), (7448, 8946), (7952, 8379), (8094, 8232)]