77385728

素因数分解:

$2^{12}\times 7^1\times {\mathrm{2699}}^1$

素因数の和:2730

約数の個数: 52

約数和(自身を含む): 176925600

約数和(自身を除く): 99539872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2699, 3584, 4096, 5398, 7168, 10796, 14336, 18893, 21592, 28672, 37786, 43184, 75572, 86368, 151144, 172736, 302288, 345472, 604576, 690944, 1209152, 1381888, 2418304, 2763776, 4836608, 5527552, 9673216, 11055104, 19346432, 38692864, 77385728]

約数ペア:

[(1, 77385728), (2, 38692864), (4, 19346432), (7, 11055104), (8, 9673216), (14, 5527552), (16, 4836608), (28, 2763776), (32, 2418304), (56, 1381888), (64, 1209152), (112, 690944), (128, 604576), (224, 345472), (256, 302288), (448, 172736), (512, 151144), (896, 86368), (1024, 75572), (1792, 43184), (2048, 37786), (2699, 28672), (3584, 21592), (4096, 18893), (5398, 14336), (7168, 10796)]