85731328

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 175773780

約数和(自身を除く): 90042452

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1021, 1024, 1312, 2042, 2048, 2624, 4084, 5248, 8168, 10496, 16336, 20992, 32672, 41861, 41984, 65344, 83722, 83968, 130688, 167444, 261376, 334888, 522752, 669776, 1045504, 1339552, 2091008, 2679104, 5358208, 10716416, 21432832, 42865664, 85731328]

約数ペア:

[(1, 85731328), (2, 42865664), (4, 21432832), (8, 10716416), (16, 5358208), (32, 2679104), (41, 2091008), (64, 1339552), (82, 1045504), (128, 669776), (164, 522752), (256, 334888), (328, 261376), (512, 167444), (656, 130688), (1021, 83968), (1024, 83722), (1312, 65344), (2042, 41984), (2048, 41861), (2624, 32672), (4084, 20992), (5248, 16336), (8168, 10496)]