69254784

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 128

約数和(自身を含む): 211752000

約数和(自身を除く): 142497216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 691, 696, 783, 864, 928, 1044, 1152, 1382, 1392, 1566, 1728, 1856, 2073, 2088, 2764, 2784, 3132, 3456, 3712, 4146, 4176, 5528, 5568, 6219, 6264, 8292, 8352, 11056, 11136, 12438, 12528, 16584, 16704, 18657, 20039, 22112, 24876, 25056, 33168, 33408, 37314, 40078, 44224, 49752, 50112, 60117, 66336, 74628, 80156, 88448, 99504, 100224, 120234, 132672, 149256, 160312, 180351, 199008, 240468, 265344, 298512, 320624, 360702, 398016, 480936, 541053, 597024, 641248, 721404, 796032, 961872, 1082106, 1194048, 1282496, 1442808, 1923744, 2164212, 2388096, 2564992, 2885616, 3847488, 4328424, 5771232, 7694976, 8656848, 11542464, 17313696, 23084928, 34627392, 69254784]

約数ペア:

[(1, 69254784), (2, 34627392), (3, 23084928), (4, 17313696), (6, 11542464), (8, 8656848), (9, 7694976), (12, 5771232), (16, 4328424), (18, 3847488), (24, 2885616), (27, 2564992), (29, 2388096), (32, 2164212), (36, 1923744), (48, 1442808), (54, 1282496), (58, 1194048), (64, 1082106), (72, 961872), (87, 796032), (96, 721404), (108, 641248), (116, 597024), (128, 541053), (144, 480936), (174, 398016), (192, 360702), (216, 320624), (232, 298512), (261, 265344), (288, 240468), (348, 199008), (384, 180351), (432, 160312), (464, 149256), (522, 132672), (576, 120234), (691, 100224), (696, 99504), (783, 88448), (864, 80156), (928, 74628), (1044, 66336), (1152, 60117), (1382, 50112), (1392, 49752), (1566, 44224), (1728, 40078), (1856, 37314), (2073, 33408), (2088, 33168), (2764, 25056), (2784, 24876), (3132, 22112), (3456, 20039), (3712, 18657), (4146, 16704), (4176, 16584), (5528, 12528), (5568, 12438), (6219, 11136), (6264, 11056), (8292, 8352)]