66912768

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1154

約数の個数: 120

約数和(自身を含む): 208155948

約数和(自身を除く): 141243180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1117, 1152, 1248, 1536, 1664, 1872, 2234, 2304, 2496, 3328, 3351, 3744, 4468, 4608, 4992, 6656, 6702, 7488, 8936, 9984, 10053, 13404, 14521, 14976, 17872, 19968, 20106, 26808, 29042, 29952, 35744, 40212, 43563, 53616, 58084, 59904, 71488, 80424, 87126, 107232, 116168, 130689, 142976, 160848, 174252, 214464, 232336, 261378, 285952, 321696, 348504, 428928, 464672, 522756, 571904, 643392, 697008, 857856, 929344, 1045512, 1286784, 1394016, 1715712, 1858688, 2091024, 2573568, 2788032, 3717376, 4182048, 5147136, 5576064, 7434752, 8364096, 11152128, 16728192, 22304256, 33456384, 66912768]

約数ペア:

[(1, 66912768), (2, 33456384), (3, 22304256), (4, 16728192), (6, 11152128), (8, 8364096), (9, 7434752), (12, 5576064), (13, 5147136), (16, 4182048), (18, 3717376), (24, 2788032), (26, 2573568), (32, 2091024), (36, 1858688), (39, 1715712), (48, 1394016), (52, 1286784), (64, 1045512), (72, 929344), (78, 857856), (96, 697008), (104, 643392), (117, 571904), (128, 522756), (144, 464672), (156, 428928), (192, 348504), (208, 321696), (234, 285952), (256, 261378), (288, 232336), (312, 214464), (384, 174252), (416, 160848), (468, 142976), (512, 130689), (576, 116168), (624, 107232), (768, 87126), (832, 80424), (936, 71488), (1117, 59904), (1152, 58084), (1248, 53616), (1536, 43563), (1664, 40212), (1872, 35744), (2234, 29952), (2304, 29042), (2496, 26808), (3328, 20106), (3351, 19968), (3744, 17872), (4468, 14976), (4608, 14521), (4992, 13404), (6656, 10053), (6702, 9984), (7488, 8936)]