87007232

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 112

約数和(自身を含む): 201838560

約数和(自身を除く): 114831328

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 43, 52, 64, 76, 86, 104, 128, 152, 172, 208, 247, 256, 304, 344, 416, 494, 512, 559, 608, 688, 817, 832, 988, 1024, 1118, 1216, 1376, 1634, 1664, 1976, 2048, 2236, 2432, 2752, 3268, 3328, 3952, 4096, 4472, 4864, 5504, 6536, 6656, 7904, 8192, 8944, 9728, 10621, 11008, 13072, 13312, 15808, 17888, 19456, 21242, 22016, 26144, 26624, 31616, 35776, 38912, 42484, 44032, 52288, 53248, 63232, 71552, 77824, 84968, 88064, 104576, 106496, 126464, 143104, 155648, 169936, 176128, 209152, 252928, 286208, 339872, 352256, 418304, 505856, 572416, 679744, 836608, 1011712, 1144832, 1359488, 1673216, 2023424, 2289664, 2718976, 3346432, 4579328, 5437952, 6692864, 10875904, 21751808, 43503616, 87007232]

約数ペア:

[(1, 87007232), (2, 43503616), (4, 21751808), (8, 10875904), (13, 6692864), (16, 5437952), (19, 4579328), (26, 3346432), (32, 2718976), (38, 2289664), (43, 2023424), (52, 1673216), (64, 1359488), (76, 1144832), (86, 1011712), (104, 836608), (128, 679744), (152, 572416), (172, 505856), (208, 418304), (247, 352256), (256, 339872), (304, 286208), (344, 252928), (416, 209152), (494, 176128), (512, 169936), (559, 155648), (608, 143104), (688, 126464), (817, 106496), (832, 104576), (988, 88064), (1024, 84968), (1118, 77824), (1216, 71552), (1376, 63232), (1634, 53248), (1664, 52288), (1976, 44032), (2048, 42484), (2236, 38912), (2432, 35776), (2752, 31616), (3268, 26624), (3328, 26144), (3952, 22016), (4096, 21242), (4472, 19456), (4864, 17888), (5504, 15808), (6536, 13312), (6656, 13072), (7904, 11008), (8192, 10621), (8944, 9728)]