69875712

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 214643520

約数和(自身を除く): 144767808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 223, 256, 272, 288, 306, 384, 408, 446, 512, 544, 576, 612, 669, 768, 816, 892, 1024, 1088, 1152, 1224, 1338, 1536, 1632, 1784, 2007, 2048, 2176, 2304, 2448, 2676, 3072, 3264, 3568, 3791, 4014, 4352, 4608, 4896, 5352, 6144, 6528, 7136, 7582, 8028, 8704, 9216, 9792, 10704, 11373, 13056, 14272, 15164, 16056, 17408, 18432, 19584, 21408, 22746, 26112, 28544, 30328, 32112, 34119, 34816, 39168, 42816, 45492, 52224, 57088, 60656, 64224, 68238, 78336, 85632, 90984, 104448, 114176, 121312, 128448, 136476, 156672, 171264, 181968, 228352, 242624, 256896, 272952, 313344, 342528, 363936, 456704, 485248, 513792, 545904, 685056, 727872, 970496, 1027584, 1091808, 1370112, 1455744, 1940992, 2055168, 2183616, 2911488, 3881984, 4110336, 4367232, 5822976, 7763968, 8734464, 11645952, 17468928, 23291904, 34937856, 69875712]

約数ペア:

[(1, 69875712), (2, 34937856), (3, 23291904), (4, 17468928), (6, 11645952), (8, 8734464), (9, 7763968), (12, 5822976), (16, 4367232), (17, 4110336), (18, 3881984), (24, 2911488), (32, 2183616), (34, 2055168), (36, 1940992), (48, 1455744), (51, 1370112), (64, 1091808), (68, 1027584), (72, 970496), (96, 727872), (102, 685056), (128, 545904), (136, 513792), (144, 485248), (153, 456704), (192, 363936), (204, 342528), (223, 313344), (256, 272952), (272, 256896), (288, 242624), (306, 228352), (384, 181968), (408, 171264), (446, 156672), (512, 136476), (544, 128448), (576, 121312), (612, 114176), (669, 104448), (768, 90984), (816, 85632), (892, 78336), (1024, 68238), (1088, 64224), (1152, 60656), (1224, 57088), (1338, 52224), (1536, 45492), (1632, 42816), (1784, 39168), (2007, 34816), (2048, 34119), (2176, 32112), (2304, 30328), (2448, 28544), (2676, 26112), (3072, 22746), (3264, 21408), (3568, 19584), (3791, 18432), (4014, 17408), (4352, 16056), (4608, 15164), (4896, 14272), (5352, 13056), (6144, 11373), (6528, 10704), (7136, 9792), (7582, 9216), (8028, 8704)]