65572864

素因数分解:

$2^{12}\times 7^1\times {\mathrm{2287}}^1$

素因数の和:2318

約数の個数: 52

約数和(自身を含む): 149928064

約数和(自身を除く): 84355200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2287, 3584, 4096, 4574, 7168, 9148, 14336, 16009, 18296, 28672, 32018, 36592, 64036, 73184, 128072, 146368, 256144, 292736, 512288, 585472, 1024576, 1170944, 2049152, 2341888, 4098304, 4683776, 8196608, 9367552, 16393216, 32786432, 65572864]

約数ペア:

[(1, 65572864), (2, 32786432), (4, 16393216), (7, 9367552), (8, 8196608), (14, 4683776), (16, 4098304), (28, 2341888), (32, 2049152), (56, 1170944), (64, 1024576), (112, 585472), (128, 512288), (224, 292736), (256, 256144), (448, 146368), (512, 128072), (896, 73184), (1024, 64036), (1792, 36592), (2048, 32018), (2287, 28672), (3584, 18296), (4096, 16009), (4574, 14336), (7168, 9148)]