68679576

素因数分解:

$2^3\times 3^5\times 7^3\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 227136000

約数和(自身を除く): 158456424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 103, 108, 126, 147, 162, 168, 189, 196, 206, 216, 243, 252, 294, 309, 324, 343, 378, 392, 412, 441, 486, 504, 567, 588, 618, 648, 686, 721, 756, 824, 882, 927, 972, 1029, 1134, 1176, 1236, 1323, 1372, 1442, 1512, 1701, 1764, 1854, 1944, 2058, 2163, 2268, 2472, 2646, 2744, 2781, 2884, 3087, 3402, 3528, 3708, 3969, 4116, 4326, 4536, 5047, 5292, 5562, 5768, 6174, 6489, 6804, 7416, 7938, 8232, 8343, 8652, 9261, 10094, 10584, 11124, 11907, 12348, 12978, 13608, 15141, 15876, 16686, 17304, 18522, 19467, 20188, 22248, 23814, 24696, 25029, 25956, 27783, 30282, 31752, 33372, 35329, 37044, 38934, 40376, 45423, 47628, 50058, 51912, 55566, 58401, 60564, 66744, 70658, 74088, 77868, 83349, 90846, 95256, 100116, 105987, 111132, 116802, 121128, 136269, 141316, 155736, 166698, 175203, 181692, 200232, 211974, 222264, 233604, 272538, 282632, 317961, 333396, 350406, 363384, 408807, 423948, 467208, 545076, 635922, 666792, 700812, 817614, 847896, 953883, 1090152, 1226421, 1271844, 1401624, 1635228, 1907766, 2452842, 2543688, 2861649, 3270456, 3815532, 4905684, 5723298, 7631064, 8584947, 9811368, 11446596, 17169894, 22893192, 34339788, 68679576]

約数ペア:

[(1, 68679576), (2, 34339788), (3, 22893192), (4, 17169894), (6, 11446596), (7, 9811368), (8, 8584947), (9, 7631064), (12, 5723298), (14, 4905684), (18, 3815532), (21, 3270456), (24, 2861649), (27, 2543688), (28, 2452842), (36, 1907766), (42, 1635228), (49, 1401624), (54, 1271844), (56, 1226421), (63, 1090152), (72, 953883), (81, 847896), (84, 817614), (98, 700812), (103, 666792), (108, 635922), (126, 545076), (147, 467208), (162, 423948), (168, 408807), (189, 363384), (196, 350406), (206, 333396), (216, 317961), (243, 282632), (252, 272538), (294, 233604), (309, 222264), (324, 211974), (343, 200232), (378, 181692), (392, 175203), (412, 166698), (441, 155736), (486, 141316), (504, 136269), (567, 121128), (588, 116802), (618, 111132), (648, 105987), (686, 100116), (721, 95256), (756, 90846), (824, 83349), (882, 77868), (927, 74088), (972, 70658), (1029, 66744), (1134, 60564), (1176, 58401), (1236, 55566), (1323, 51912), (1372, 50058), (1442, 47628), (1512, 45423), (1701, 40376), (1764, 38934), (1854, 37044), (1944, 35329), (2058, 33372), (2163, 31752), (2268, 30282), (2472, 27783), (2646, 25956), (2744, 25029), (2781, 24696), (2884, 23814), (3087, 22248), (3402, 20188), (3528, 19467), (3708, 18522), (3969, 17304), (4116, 16686), (4326, 15876), (4536, 15141), (5047, 13608), (5292, 12978), (5562, 12348), (5768, 11907), (6174, 11124), (6489, 10584), (6804, 10094), (7416, 9261), (7938, 8652), (8232, 8343)]