73880576

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1$

素因数の和:975

約数の個数: 88

約数和(自身を含む): 184328256

約数和(自身を除く): 110447680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 937, 1024, 1232, 1408, 1792, 1874, 2464, 2816, 3584, 3748, 4928, 5632, 6559, 7168, 7496, 9856, 10307, 11264, 13118, 14992, 19712, 20614, 26236, 29984, 39424, 41228, 52472, 59968, 72149, 78848, 82456, 104944, 119936, 144298, 164912, 209888, 239872, 288596, 329824, 419776, 479744, 577192, 659648, 839552, 959488, 1154384, 1319296, 1679104, 2308768, 2638592, 3358208, 4617536, 5277184, 6716416, 9235072, 10554368, 18470144, 36940288, 73880576]

約数ペア:

[(1, 73880576), (2, 36940288), (4, 18470144), (7, 10554368), (8, 9235072), (11, 6716416), (14, 5277184), (16, 4617536), (22, 3358208), (28, 2638592), (32, 2308768), (44, 1679104), (56, 1319296), (64, 1154384), (77, 959488), (88, 839552), (112, 659648), (128, 577192), (154, 479744), (176, 419776), (224, 329824), (256, 288596), (308, 239872), (352, 209888), (448, 164912), (512, 144298), (616, 119936), (704, 104944), (896, 82456), (937, 78848), (1024, 72149), (1232, 59968), (1408, 52472), (1792, 41228), (1874, 39424), (2464, 29984), (2816, 26236), (3584, 20614), (3748, 19712), (4928, 14992), (5632, 13118), (6559, 11264), (7168, 10307), (7496, 9856)]