67128144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 180702720

約数和(自身を除く): 113574576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 197, 229, 248, 372, 394, 458, 496, 591, 687, 744, 788, 916, 1182, 1374, 1488, 1576, 1832, 2364, 2748, 3152, 3664, 4728, 5496, 6107, 7099, 9456, 10992, 12214, 14198, 18321, 21297, 24428, 28396, 36642, 42594, 45113, 48856, 56792, 73284, 85188, 90226, 97712, 113584, 135339, 146568, 170376, 180452, 270678, 293136, 340752, 360904, 541356, 721808, 1082712, 1398503, 2165424, 2797006, 4195509, 5594012, 8391018, 11188024, 16782036, 22376048, 33564072, 67128144]

約数ペア:

[(1, 67128144), (2, 33564072), (3, 22376048), (4, 16782036), (6, 11188024), (8, 8391018), (12, 5594012), (16, 4195509), (24, 2797006), (31, 2165424), (48, 1398503), (62, 1082712), (93, 721808), (124, 541356), (186, 360904), (197, 340752), (229, 293136), (248, 270678), (372, 180452), (394, 170376), (458, 146568), (496, 135339), (591, 113584), (687, 97712), (744, 90226), (788, 85188), (916, 73284), (1182, 56792), (1374, 48856), (1488, 45113), (1576, 42594), (1832, 36642), (2364, 28396), (2748, 24428), (3152, 21297), (3664, 18321), (4728, 14198), (5496, 12214), (6107, 10992), (7099, 9456)]