74678049488

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1759}}^1\times {\mathrm{4567}}^1$

素因数の和:6424

約数の個数: 80

約数和(自身を含む): 167482613760

約数和(自身を除く): 92804564272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 1759, 2324, 3518, 4567, 4648, 7036, 9134, 9296, 12313, 14072, 18268, 24626, 28144, 31969, 36536, 49252, 63938, 73072, 98504, 127876, 145997, 197008, 255752, 291994, 379061, 511504, 583988, 758122, 1021979, 1167976, 1516244, 2043958, 2335952, 2653427, 3032488, 4087916, 5306854, 6064976, 8033353, 8175832, 10613708, 16066706, 16351664, 21227416, 32133412, 42454832, 56233471, 64266824, 112466942, 128533648, 224933884, 449867768, 666768299, 899735536, 1333536598, 2667073196, 4667378093, 5334146392, 9334756186, 10668292784, 18669512372, 37339024744, 74678049488]

約数ペア:

[(1, 74678049488), (2, 37339024744), (4, 18669512372), (7, 10668292784), (8, 9334756186), (14, 5334146392), (16, 4667378093), (28, 2667073196), (56, 1333536598), (83, 899735536), (112, 666768299), (166, 449867768), (332, 224933884), (581, 128533648), (664, 112466942), (1162, 64266824), (1328, 56233471), (1759, 42454832), (2324, 32133412), (3518, 21227416), (4567, 16351664), (4648, 16066706), (7036, 10613708), (9134, 8175832), (9296, 8033353), (12313, 6064976), (14072, 5306854), (18268, 4087916), (24626, 3032488), (28144, 2653427), (31969, 2335952), (36536, 2043958), (49252, 1516244), (63938, 1167976), (73072, 1021979), (98504, 758122), (127876, 583988), (145997, 511504), (197008, 379061), (255752, 291994)]