68910264

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 211266000

約数和(自身を除く): 142355736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 152, 162, 171, 174, 193, 216, 228, 232, 261, 324, 342, 348, 386, 456, 513, 522, 551, 579, 648, 684, 696, 772, 783, 1026, 1044, 1102, 1158, 1368, 1539, 1544, 1566, 1653, 1737, 2052, 2088, 2204, 2316, 2349, 3078, 3132, 3306, 3474, 3667, 4104, 4408, 4632, 4698, 4959, 5211, 5597, 6156, 6264, 6612, 6948, 7334, 9396, 9918, 10422, 11001, 11194, 12312, 13224, 13896, 14668, 14877, 15633, 16791, 18792, 19836, 20844, 22002, 22388, 29336, 29754, 31266, 33003, 33582, 39672, 41688, 44004, 44631, 44776, 50373, 59508, 62532, 66006, 67164, 88008, 89262, 99009, 100746, 106343, 119016, 125064, 132012, 134328, 151119, 178524, 198018, 201492, 212686, 264024, 297027, 302238, 319029, 357048, 396036, 402984, 425372, 453357, 594054, 604476, 638058, 792072, 850744, 906714, 957087, 1188108, 1208952, 1276116, 1813428, 1914174, 2376216, 2552232, 2871261, 3626856, 3828348, 5742522, 7656696, 8613783, 11485044, 17227566, 22970088, 34455132, 68910264]

約数ペア:

[(1, 68910264), (2, 34455132), (3, 22970088), (4, 17227566), (6, 11485044), (8, 8613783), (9, 7656696), (12, 5742522), (18, 3828348), (19, 3626856), (24, 2871261), (27, 2552232), (29, 2376216), (36, 1914174), (38, 1813428), (54, 1276116), (57, 1208952), (58, 1188108), (72, 957087), (76, 906714), (81, 850744), (87, 792072), (108, 638058), (114, 604476), (116, 594054), (152, 453357), (162, 425372), (171, 402984), (174, 396036), (193, 357048), (216, 319029), (228, 302238), (232, 297027), (261, 264024), (324, 212686), (342, 201492), (348, 198018), (386, 178524), (456, 151119), (513, 134328), (522, 132012), (551, 125064), (579, 119016), (648, 106343), (684, 100746), (696, 99009), (772, 89262), (783, 88008), (1026, 67164), (1044, 66006), (1102, 62532), (1158, 59508), (1368, 50373), (1539, 44776), (1544, 44631), (1566, 44004), (1653, 41688), (1737, 39672), (2052, 33582), (2088, 33003), (2204, 31266), (2316, 29754), (2349, 29336), (3078, 22388), (3132, 22002), (3306, 20844), (3474, 19836), (3667, 18792), (4104, 16791), (4408, 15633), (4632, 14877), (4698, 14668), (4959, 13896), (5211, 13224), (5597, 12312), (6156, 11194), (6264, 11001), (6612, 10422), (6948, 9918), (7334, 9396)]