79458912

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1165

約数の個数: 144

約数和(自身を含む): 256379760

約数和(自身を除く): 176920848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1117, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2234, 2736, 2964, 3351, 3744, 3952, 4446, 4468, 5472, 5928, 6702, 7904, 8892, 8936, 10053, 11856, 13404, 14521, 17784, 17872, 20106, 21223, 23712, 26808, 29042, 35568, 35744, 40212, 42446, 43563, 53616, 58084, 63669, 71136, 80424, 84892, 87126, 107232, 116168, 127338, 130689, 160848, 169784, 174252, 191007, 232336, 254676, 261378, 275899, 321696, 339568, 348504, 382014, 464672, 509352, 522756, 551798, 679136, 697008, 764028, 827697, 1018704, 1045512, 1103596, 1394016, 1528056, 1655394, 2037408, 2091024, 2207192, 2483091, 3056112, 3310788, 4182048, 4414384, 4966182, 6112224, 6621576, 8828768, 9932364, 13243152, 19864728, 26486304, 39729456, 79458912]

約数ペア:

[(1, 79458912), (2, 39729456), (3, 26486304), (4, 19864728), (6, 13243152), (8, 9932364), (9, 8828768), (12, 6621576), (13, 6112224), (16, 4966182), (18, 4414384), (19, 4182048), (24, 3310788), (26, 3056112), (32, 2483091), (36, 2207192), (38, 2091024), (39, 2037408), (48, 1655394), (52, 1528056), (57, 1394016), (72, 1103596), (76, 1045512), (78, 1018704), (96, 827697), (104, 764028), (114, 697008), (117, 679136), (144, 551798), (152, 522756), (156, 509352), (171, 464672), (208, 382014), (228, 348504), (234, 339568), (247, 321696), (288, 275899), (304, 261378), (312, 254676), (342, 232336), (416, 191007), (456, 174252), (468, 169784), (494, 160848), (608, 130689), (624, 127338), (684, 116168), (741, 107232), (912, 87126), (936, 84892), (988, 80424), (1117, 71136), (1248, 63669), (1368, 58084), (1482, 53616), (1824, 43563), (1872, 42446), (1976, 40212), (2223, 35744), (2234, 35568), (2736, 29042), (2964, 26808), (3351, 23712), (3744, 21223), (3952, 20106), (4446, 17872), (4468, 17784), (5472, 14521), (5928, 13404), (6702, 11856), (7904, 10053), (8892, 8936)]