85467488

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 173638080

約数和(自身を除く): 88170592

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 179, 344, 347, 358, 688, 694, 716, 1376, 1388, 1432, 2776, 2864, 5552, 5728, 7697, 11104, 14921, 15394, 29842, 30788, 59684, 61576, 62113, 119368, 123152, 124226, 238736, 246304, 248452, 477472, 496904, 993808, 1987616, 2670859, 5341718, 10683436, 21366872, 42733744, 85467488]

約数ペア:

[(1, 85467488), (2, 42733744), (4, 21366872), (8, 10683436), (16, 5341718), (32, 2670859), (43, 1987616), (86, 993808), (172, 496904), (179, 477472), (344, 248452), (347, 246304), (358, 238736), (688, 124226), (694, 123152), (716, 119368), (1376, 62113), (1388, 61576), (1432, 59684), (2776, 30788), (2864, 29842), (5552, 15394), (5728, 14921), (7697, 11104)]