68243952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1031}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 202701312

約数和(自身を除く): 134457360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1031, 1182, 1379, 1576, 2062, 2364, 2758, 3093, 3152, 4124, 4137, 4728, 5516, 6186, 7217, 8248, 8274, 9456, 11032, 12372, 14434, 16496, 16548, 21651, 22064, 24744, 28868, 33096, 43302, 49488, 57736, 66192, 86604, 115472, 173208, 203107, 346416, 406214, 609321, 812428, 1218642, 1421749, 1624856, 2437284, 2843498, 3249712, 4265247, 4874568, 5686996, 8530494, 9749136, 11373992, 17060988, 22747984, 34121976, 68243952]

約数ペア:

[(1, 68243952), (2, 34121976), (3, 22747984), (4, 17060988), (6, 11373992), (7, 9749136), (8, 8530494), (12, 5686996), (14, 4874568), (16, 4265247), (21, 3249712), (24, 2843498), (28, 2437284), (42, 1624856), (48, 1421749), (56, 1218642), (84, 812428), (112, 609321), (168, 406214), (197, 346416), (336, 203107), (394, 173208), (591, 115472), (788, 86604), (1031, 66192), (1182, 57736), (1379, 49488), (1576, 43302), (2062, 33096), (2364, 28868), (2758, 24744), (3093, 22064), (3152, 21651), (4124, 16548), (4137, 16496), (4728, 14434), (5516, 12372), (6186, 11032), (7217, 9456), (8248, 8274)]