64723392

素因数分解:

$2^6\times 3^2\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:690

約数の個数: 84

約数和(自身を含む): 186629040

約数和(自身を除く): 121905648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 313, 359, 576, 626, 718, 939, 1077, 1252, 1436, 1878, 2154, 2504, 2817, 2872, 3231, 3756, 4308, 5008, 5634, 5744, 6462, 7512, 8616, 10016, 11268, 11488, 12924, 15024, 17232, 20032, 22536, 22976, 25848, 30048, 34464, 45072, 51696, 60096, 68928, 90144, 103392, 112367, 180288, 206784, 224734, 337101, 449468, 674202, 898936, 1011303, 1348404, 1797872, 2022606, 2696808, 3595744, 4045212, 5393616, 7191488, 8090424, 10787232, 16180848, 21574464, 32361696, 64723392]

約数ペア:

[(1, 64723392), (2, 32361696), (3, 21574464), (4, 16180848), (6, 10787232), (8, 8090424), (9, 7191488), (12, 5393616), (16, 4045212), (18, 3595744), (24, 2696808), (32, 2022606), (36, 1797872), (48, 1348404), (64, 1011303), (72, 898936), (96, 674202), (144, 449468), (192, 337101), (288, 224734), (313, 206784), (359, 180288), (576, 112367), (626, 103392), (718, 90144), (939, 68928), (1077, 60096), (1252, 51696), (1436, 45072), (1878, 34464), (2154, 30048), (2504, 25848), (2817, 22976), (2872, 22536), (3231, 20032), (3756, 17232), (4308, 15024), (5008, 12924), (5634, 11488), (5744, 11268), (6462, 10016), (7512, 8616)]