61565952

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 132

約数和(自身を含む): 191353560

約数和(自身を除く): 129787608

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, 409, 448, 512, 588, 672, 768, 784, 818, 896, 1024, 1176, 1227, 1344, 1536, 1568, 1636, 1792, 2352, 2454, 2688, 2863, 3072, 3136, 3272, 3584, 4704, 4908, 5376, 5726, 6272, 6544, 7168, 8589, 9408, 9816, 10752, 11452, 12544, 13088, 17178, 18816, 19632, 20041, 21504, 22904, 25088, 26176, 34356, 37632, 39264, 40082, 45808, 50176, 52352, 60123, 68712, 75264, 78528, 80164, 91616, 104704, 120246, 137424, 150528, 157056, 160328, 183232, 209408, 240492, 274848, 314112, 320656, 366464, 418816, 480984, 549696, 628224, 641312, 732928, 961968, 1099392, 1256448, 1282624, 1465856, 1923936, 2198784, 2565248, 2931712, 3847872, 4397568, 5130496, 7695744, 8795136, 10260992, 15391488, 20521984, 30782976, 61565952]

約数ペア:

[(1, 61565952), (2, 30782976), (3, 20521984), (4, 15391488), (6, 10260992), (7, 8795136), (8, 7695744), (12, 5130496), (14, 4397568), (16, 3847872), (21, 2931712), (24, 2565248), (28, 2198784), (32, 1923936), (42, 1465856), (48, 1282624), (49, 1256448), (56, 1099392), (64, 961968), (84, 732928), (96, 641312), (98, 628224), (112, 549696), (128, 480984), (147, 418816), (168, 366464), (192, 320656), (196, 314112), (224, 274848), (256, 240492), (294, 209408), (336, 183232), (384, 160328), (392, 157056), (409, 150528), (448, 137424), (512, 120246), (588, 104704), (672, 91616), (768, 80164), (784, 78528), (818, 75264), (896, 68712), (1024, 60123), (1176, 52352), (1227, 50176), (1344, 45808), (1536, 40082), (1568, 39264), (1636, 37632), (1792, 34356), (2352, 26176), (2454, 25088), (2688, 22904), (2863, 21504), (3072, 20041), (3136, 19632), (3272, 18816), (3584, 17178), (4704, 13088), (4908, 12544), (5376, 11452), (5726, 10752), (6272, 9816), (6544, 9408), (7168, 8589)]