65512392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 190080000

約数和(自身を除く): 124567608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 43, 44, 58, 66, 86, 87, 88, 116, 129, 132, 172, 174, 199, 232, 258, 264, 319, 344, 348, 398, 473, 516, 597, 638, 696, 796, 946, 957, 1032, 1194, 1247, 1276, 1419, 1592, 1892, 1914, 2189, 2388, 2494, 2552, 2838, 3741, 3784, 3828, 4378, 4776, 4988, 5676, 5771, 6567, 7482, 7656, 8557, 8756, 9976, 11352, 11542, 13134, 13717, 14964, 17114, 17313, 17512, 23084, 25671, 26268, 27434, 29928, 34228, 34626, 41151, 46168, 51342, 52536, 54868, 63481, 68456, 69252, 82302, 94127, 102684, 109736, 126962, 138504, 164604, 188254, 190443, 205368, 248153, 253924, 282381, 329208, 376508, 380886, 496306, 507848, 564762, 744459, 753016, 761772, 992612, 1129524, 1488918, 1523544, 1985224, 2259048, 2729683, 2977836, 5459366, 5955672, 8189049, 10918732, 16378098, 21837464, 32756196, 65512392]

約数ペア:

[(1, 65512392), (2, 32756196), (3, 21837464), (4, 16378098), (6, 10918732), (8, 8189049), (11, 5955672), (12, 5459366), (22, 2977836), (24, 2729683), (29, 2259048), (33, 1985224), (43, 1523544), (44, 1488918), (58, 1129524), (66, 992612), (86, 761772), (87, 753016), (88, 744459), (116, 564762), (129, 507848), (132, 496306), (172, 380886), (174, 376508), (199, 329208), (232, 282381), (258, 253924), (264, 248153), (319, 205368), (344, 190443), (348, 188254), (398, 164604), (473, 138504), (516, 126962), (597, 109736), (638, 102684), (696, 94127), (796, 82302), (946, 69252), (957, 68456), (1032, 63481), (1194, 54868), (1247, 52536), (1276, 51342), (1419, 46168), (1592, 41151), (1892, 34626), (1914, 34228), (2189, 29928), (2388, 27434), (2494, 26268), (2552, 25671), (2838, 23084), (3741, 17512), (3784, 17313), (3828, 17114), (4378, 14964), (4776, 13717), (4988, 13134), (5676, 11542), (5771, 11352), (6567, 9976), (7482, 8756), (7656, 8557)]