61791744

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{821}}^1$

素因数の和:856

約数の個数: 120

約数和(自身を含む): 191726568

約数和(自身を除く): 129934824

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, 821, 896, 1176, 1344, 1536, 1568, 1642, 1792, 2352, 2463, 2688, 3136, 3284, 3584, 4704, 4926, 5376, 5747, 6272, 6568, 9408, 9852, 10752, 11494, 12544, 13136, 17241, 18816, 19704, 22988, 25088, 26272, 34482, 37632, 39408, 40229, 45976, 52544, 68964, 75264, 78816, 80458, 91952, 105088, 120687, 137928, 157632, 160916, 183904, 210176, 241374, 275856, 315264, 321832, 367808, 420352, 482748, 551712, 630528, 643664, 735616, 965496, 1103424, 1261056, 1287328, 1471232, 1930992, 2206848, 2574656, 2942464, 3861984, 4413696, 5149312, 7723968, 8827392, 10298624, 15447936, 20597248, 30895872, 61791744]

約数ペア:

[(1, 61791744), (2, 30895872), (3, 20597248), (4, 15447936), (6, 10298624), (7, 8827392), (8, 7723968), (12, 5149312), (14, 4413696), (16, 3861984), (21, 2942464), (24, 2574656), (28, 2206848), (32, 1930992), (42, 1471232), (48, 1287328), (49, 1261056), (56, 1103424), (64, 965496), (84, 735616), (96, 643664), (98, 630528), (112, 551712), (128, 482748), (147, 420352), (168, 367808), (192, 321832), (196, 315264), (224, 275856), (256, 241374), (294, 210176), (336, 183904), (384, 160916), (392, 157632), (448, 137928), (512, 120687), (588, 105088), (672, 91952), (768, 80458), (784, 78816), (821, 75264), (896, 68964), (1176, 52544), (1344, 45976), (1536, 40229), (1568, 39408), (1642, 37632), (1792, 34482), (2352, 26272), (2463, 25088), (2688, 22988), (3136, 19704), (3284, 18816), (3584, 17241), (4704, 13136), (4926, 12544), (5376, 11494), (5747, 10752), (6272, 9852), (6568, 9408)]