82812864

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 230428800

約数和(自身を除く): 147615936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 107, 116, 139, 174, 192, 214, 232, 278, 321, 348, 417, 428, 464, 556, 642, 696, 834, 856, 928, 1112, 1284, 1392, 1668, 1712, 1856, 2224, 2568, 2784, 3103, 3336, 3424, 4031, 4448, 5136, 5568, 6206, 6672, 6848, 8062, 8896, 9309, 10272, 12093, 12412, 13344, 14873, 16124, 18618, 20544, 24186, 24824, 26688, 29746, 32248, 37236, 44619, 48372, 49648, 59492, 64496, 74472, 89238, 96744, 99296, 118984, 128992, 148944, 178476, 193488, 198592, 237968, 257984, 297888, 356952, 386976, 431317, 475936, 595776, 713904, 773952, 862634, 951872, 1293951, 1427808, 1725268, 2587902, 2855616, 3450536, 5175804, 6901072, 10351608, 13802144, 20703216, 27604288, 41406432, 82812864]

約数ペア:

[(1, 82812864), (2, 41406432), (3, 27604288), (4, 20703216), (6, 13802144), (8, 10351608), (12, 6901072), (16, 5175804), (24, 3450536), (29, 2855616), (32, 2587902), (48, 1725268), (58, 1427808), (64, 1293951), (87, 951872), (96, 862634), (107, 773952), (116, 713904), (139, 595776), (174, 475936), (192, 431317), (214, 386976), (232, 356952), (278, 297888), (321, 257984), (348, 237968), (417, 198592), (428, 193488), (464, 178476), (556, 148944), (642, 128992), (696, 118984), (834, 99296), (856, 96744), (928, 89238), (1112, 74472), (1284, 64496), (1392, 59492), (1668, 49648), (1712, 48372), (1856, 44619), (2224, 37236), (2568, 32248), (2784, 29746), (3103, 26688), (3336, 24824), (3424, 24186), (4031, 20544), (4448, 18618), (5136, 16124), (5568, 14873), (6206, 13344), (6672, 12412), (6848, 12093), (8062, 10272), (8896, 9309)]