85139456

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:592

約数の個数: 56

約数和(自身を含む): 179557680

約数和(自身を除く): 94418224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 547, 608, 1024, 1094, 1216, 2048, 2188, 2432, 4096, 4376, 4864, 8192, 8752, 9728, 10393, 17504, 19456, 20786, 35008, 38912, 41572, 70016, 77824, 83144, 140032, 155648, 166288, 280064, 332576, 560128, 665152, 1120256, 1330304, 2240512, 2660608, 4481024, 5321216, 10642432, 21284864, 42569728, 85139456]

約数ペア:

[(1, 85139456), (2, 42569728), (4, 21284864), (8, 10642432), (16, 5321216), (19, 4481024), (32, 2660608), (38, 2240512), (64, 1330304), (76, 1120256), (128, 665152), (152, 560128), (256, 332576), (304, 280064), (512, 166288), (547, 155648), (608, 140032), (1024, 83144), (1094, 77824), (1216, 70016), (2048, 41572), (2188, 38912), (2432, 35008), (4096, 20786), (4376, 19456), (4864, 17504), (8192, 10393), (8752, 9728)]