86571828

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 240

約数和(自身を含む): 284592000

約数和(自身を除く): 198020172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 41, 42, 49, 54, 57, 63, 76, 81, 82, 84, 98, 108, 114, 123, 126, 133, 147, 162, 164, 171, 189, 196, 228, 246, 252, 266, 287, 294, 324, 342, 343, 369, 378, 399, 441, 492, 513, 532, 567, 574, 588, 684, 686, 738, 756, 779, 798, 861, 882, 931, 1026, 1029, 1107, 1134, 1148, 1197, 1323, 1372, 1476, 1539, 1558, 1596, 1722, 1764, 1862, 2009, 2052, 2058, 2214, 2268, 2337, 2394, 2583, 2646, 2793, 3078, 3087, 3116, 3321, 3444, 3591, 3724, 3969, 4018, 4116, 4428, 4674, 4788, 5166, 5292, 5453, 5586, 6027, 6156, 6174, 6517, 6642, 7011, 7182, 7749, 7938, 8036, 8379, 9261, 9348, 10332, 10773, 10906, 11172, 12054, 12348, 13034, 13284, 14022, 14063, 14364, 15498, 15876, 16359, 16758, 18081, 18522, 19551, 21033, 21546, 21812, 23247, 24108, 25137, 26068, 27783, 28044, 28126, 30996, 32718, 33516, 36162, 37044, 38171, 39102, 42066, 42189, 43092, 46494, 49077, 50274, 54243, 55566, 56252, 58653, 63099, 65436, 72324, 75411, 76342, 78204, 84132, 84378, 92988, 98154, 100548, 108486, 111132, 114513, 117306, 126198, 126567, 147231, 150822, 152684, 162729, 168756, 175959, 196308, 216972, 229026, 234612, 252396, 253134, 267197, 294462, 301644, 325458, 343539, 351918, 379701, 441693, 458052, 506268, 527877, 534394, 588924, 650916, 687078, 703836, 759402, 801591, 883386, 1030617, 1055754, 1068788, 1139103, 1374156, 1518804, 1603182, 1766772, 2061234, 2111508, 2278206, 2404773, 3091851, 3206364, 4122468, 4556412, 4809546, 6183702, 7214319, 9619092, 12367404, 14428638, 21642957, 28857276, 43285914, 86571828]

約数ペア:

[(1, 86571828), (2, 43285914), (3, 28857276), (4, 21642957), (6, 14428638), (7, 12367404), (9, 9619092), (12, 7214319), (14, 6183702), (18, 4809546), (19, 4556412), (21, 4122468), (27, 3206364), (28, 3091851), (36, 2404773), (38, 2278206), (41, 2111508), (42, 2061234), (49, 1766772), (54, 1603182), (57, 1518804), (63, 1374156), (76, 1139103), (81, 1068788), (82, 1055754), (84, 1030617), (98, 883386), (108, 801591), (114, 759402), (123, 703836), (126, 687078), (133, 650916), (147, 588924), (162, 534394), (164, 527877), (171, 506268), (189, 458052), (196, 441693), (228, 379701), (246, 351918), (252, 343539), (266, 325458), (287, 301644), (294, 294462), (324, 267197), (342, 253134), (343, 252396), (369, 234612), (378, 229026), (399, 216972), (441, 196308), (492, 175959), (513, 168756), (532, 162729), (567, 152684), (574, 150822), (588, 147231), (684, 126567), (686, 126198), (738, 117306), (756, 114513), (779, 111132), (798, 108486), (861, 100548), (882, 98154), (931, 92988), (1026, 84378), (1029, 84132), (1107, 78204), (1134, 76342), (1148, 75411), (1197, 72324), (1323, 65436), (1372, 63099), (1476, 58653), (1539, 56252), (1558, 55566), (1596, 54243), (1722, 50274), (1764, 49077), (1862, 46494), (2009, 43092), (2052, 42189), (2058, 42066), (2214, 39102), (2268, 38171), (2337, 37044), (2394, 36162), (2583, 33516), (2646, 32718), (2793, 30996), (3078, 28126), (3087, 28044), (3116, 27783), (3321, 26068), (3444, 25137), (3591, 24108), (3724, 23247), (3969, 21812), (4018, 21546), (4116, 21033), (4428, 19551), (4674, 18522), (4788, 18081), (5166, 16758), (5292, 16359), (5453, 15876), (5586, 15498), (6027, 14364), (6156, 14063), (6174, 14022), (6517, 13284), (6642, 13034), (7011, 12348), (7182, 12054), (7749, 11172), (7938, 10906), (8036, 10773), (8379, 10332), (9261, 9348)]