71826304

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 157651200

約数和(自身を除く): 85824896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 278, 352, 367, 556, 704, 734, 1112, 1408, 1468, 1529, 2224, 2936, 3058, 4037, 4448, 5872, 6116, 8074, 8896, 11744, 12232, 16148, 17792, 23488, 24464, 32296, 46976, 48928, 51013, 64592, 97856, 102026, 129184, 195712, 204052, 258368, 408104, 516736, 561143, 816208, 1122286, 1632416, 2244572, 3264832, 4489144, 6529664, 8978288, 17956576, 35913152, 71826304]

約数ペア:

[(1, 71826304), (2, 35913152), (4, 17956576), (8, 8978288), (11, 6529664), (16, 4489144), (22, 3264832), (32, 2244572), (44, 1632416), (64, 1122286), (88, 816208), (128, 561143), (139, 516736), (176, 408104), (278, 258368), (352, 204052), (367, 195712), (556, 129184), (704, 102026), (734, 97856), (1112, 64592), (1408, 51013), (1468, 48928), (1529, 46976), (2224, 32296), (2936, 24464), (3058, 23488), (4037, 17792), (4448, 16148), (5872, 12232), (6116, 11744), (8074, 8896)]