67135488

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{223}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 209139840

約数和(自身を除く): 142004352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 223, 224, 256, 294, 336, 384, 392, 446, 448, 512, 588, 669, 672, 768, 784, 892, 896, 1024, 1176, 1338, 1344, 1536, 1561, 1568, 1784, 1792, 2048, 2352, 2676, 2688, 3072, 3122, 3136, 3568, 3584, 4683, 4704, 5352, 5376, 6144, 6244, 6272, 7136, 7168, 9366, 9408, 10704, 10752, 10927, 12488, 12544, 14272, 14336, 18732, 18816, 21408, 21504, 21854, 24976, 25088, 28544, 32781, 37464, 37632, 42816, 43008, 43708, 49952, 50176, 57088, 65562, 74928, 75264, 85632, 87416, 99904, 100352, 114176, 131124, 149856, 150528, 171264, 174832, 199808, 228352, 262248, 299712, 301056, 342528, 349664, 399616, 456704, 524496, 599424, 685056, 699328, 799232, 1048992, 1198848, 1370112, 1398656, 1598464, 2097984, 2397696, 2797312, 3196928, 4195968, 4795392, 5594624, 8391936, 9590784, 11189248, 16783872, 22378496, 33567744, 67135488]

約数ペア:

[(1, 67135488), (2, 33567744), (3, 22378496), (4, 16783872), (6, 11189248), (7, 9590784), (8, 8391936), (12, 5594624), (14, 4795392), (16, 4195968), (21, 3196928), (24, 2797312), (28, 2397696), (32, 2097984), (42, 1598464), (48, 1398656), (49, 1370112), (56, 1198848), (64, 1048992), (84, 799232), (96, 699328), (98, 685056), (112, 599424), (128, 524496), (147, 456704), (168, 399616), (192, 349664), (196, 342528), (223, 301056), (224, 299712), (256, 262248), (294, 228352), (336, 199808), (384, 174832), (392, 171264), (446, 150528), (448, 149856), (512, 131124), (588, 114176), (669, 100352), (672, 99904), (768, 87416), (784, 85632), (892, 75264), (896, 74928), (1024, 65562), (1176, 57088), (1338, 50176), (1344, 49952), (1536, 43708), (1561, 43008), (1568, 42816), (1784, 37632), (1792, 37464), (2048, 32781), (2352, 28544), (2676, 25088), (2688, 24976), (3072, 21854), (3122, 21504), (3136, 21408), (3568, 18816), (3584, 18732), (4683, 14336), (4704, 14272), (5352, 12544), (5376, 12488), (6144, 10927), (6244, 10752), (6272, 10704), (7136, 9408), (7168, 9366)]