64651776

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{859}}^1$

素因数の和:894

約数の個数: 120

約数和(自身を含む): 200589840

約数和(自身を除く): 135938064

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, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 859, 896, 1176, 1344, 1536, 1568, 1718, 1792, 2352, 2577, 2688, 3136, 3436, 3584, 4704, 5154, 5376, 6013, 6272, 6872, 9408, 10308, 10752, 12026, 12544, 13744, 18039, 18816, 20616, 24052, 25088, 27488, 36078, 37632, 41232, 42091, 48104, 54976, 72156, 75264, 82464, 84182, 96208, 109952, 126273, 144312, 164928, 168364, 192416, 219904, 252546, 288624, 329856, 336728, 384832, 439808, 505092, 577248, 659712, 673456, 769664, 1010184, 1154496, 1319424, 1346912, 1539328, 2020368, 2308992, 2693824, 3078656, 4040736, 4617984, 5387648, 8081472, 9235968, 10775296, 16162944, 21550592, 32325888, 64651776]

約数ペア:

[(1, 64651776), (2, 32325888), (3, 21550592), (4, 16162944), (6, 10775296), (7, 9235968), (8, 8081472), (12, 5387648), (14, 4617984), (16, 4040736), (21, 3078656), (24, 2693824), (28, 2308992), (32, 2020368), (42, 1539328), (48, 1346912), (49, 1319424), (56, 1154496), (64, 1010184), (84, 769664), (96, 673456), (98, 659712), (112, 577248), (128, 505092), (147, 439808), (168, 384832), (192, 336728), (196, 329856), (224, 288624), (256, 252546), (294, 219904), (336, 192416), (384, 168364), (392, 164928), (448, 144312), (512, 126273), (588, 109952), (672, 96208), (768, 84182), (784, 82464), (859, 75264), (896, 72156), (1176, 54976), (1344, 48104), (1536, 42091), (1568, 41232), (1718, 37632), (1792, 36078), (2352, 27488), (2577, 25088), (2688, 24052), (3136, 20616), (3436, 18816), (3584, 18039), (4704, 13744), (5154, 12544), (5376, 12026), (6013, 10752), (6272, 10308), (6872, 9408)]