85028352

素因数分解:

$2^9\times 3^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:499

約数の個数: 80

約数和(自身を含む): 228480912

約数和(自身を除く): 143452560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 281, 384, 394, 512, 562, 591, 768, 788, 843, 1124, 1182, 1536, 1576, 1686, 2248, 2364, 3152, 3372, 4496, 4728, 6304, 6744, 8992, 9456, 12608, 13488, 17984, 18912, 25216, 26976, 35968, 37824, 50432, 53952, 55357, 71936, 75648, 100864, 107904, 110714, 143872, 151296, 166071, 215808, 221428, 302592, 332142, 431616, 442856, 664284, 885712, 1328568, 1771424, 2657136, 3542848, 5314272, 7085696, 10628544, 14171392, 21257088, 28342784, 42514176, 85028352]

約数ペア:

[(1, 85028352), (2, 42514176), (3, 28342784), (4, 21257088), (6, 14171392), (8, 10628544), (12, 7085696), (16, 5314272), (24, 3542848), (32, 2657136), (48, 1771424), (64, 1328568), (96, 885712), (128, 664284), (192, 442856), (197, 431616), (256, 332142), (281, 302592), (384, 221428), (394, 215808), (512, 166071), (562, 151296), (591, 143872), (768, 110714), (788, 107904), (843, 100864), (1124, 75648), (1182, 71936), (1536, 55357), (1576, 53952), (1686, 50432), (2248, 37824), (2364, 35968), (3152, 26976), (3372, 25216), (4496, 18912), (4728, 17984), (6304, 13488), (6744, 12608), (8992, 9456)]