71917824

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{8513}}^1$

素因数の和:8543

約数の個数: 72

約数和(自身を含む): 208831392

約数和(自身を除く): 136913568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 8513, 17026, 25539, 34052, 51078, 68104, 93643, 102156, 136208, 187286, 204312, 272416, 280929, 374572, 408624, 544832, 561858, 749144, 817248, 1089664, 1123716, 1498288, 1634496, 2179328, 2247432, 2996576, 3268992, 4494864, 5993152, 6537984, 8989728, 11986304, 17979456, 23972608, 35958912, 71917824]

約数ペア:

[(1, 71917824), (2, 35958912), (3, 23972608), (4, 17979456), (6, 11986304), (8, 8989728), (11, 6537984), (12, 5993152), (16, 4494864), (22, 3268992), (24, 2996576), (32, 2247432), (33, 2179328), (44, 1634496), (48, 1498288), (64, 1123716), (66, 1089664), (88, 817248), (96, 749144), (128, 561858), (132, 544832), (176, 408624), (192, 374572), (256, 280929), (264, 272416), (352, 204312), (384, 187286), (528, 136208), (704, 102156), (768, 93643), (1056, 68104), (1408, 51078), (2112, 34052), (2816, 25539), (4224, 17026), (8448, 8513)]