85961728

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:808

約数の個数: 44

約数和(自身を含む): 173454592

約数和(自身を除く): 87492864

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 661, 1016, 1024, 1322, 2032, 2644, 4064, 5288, 8128, 10576, 16256, 21152, 32512, 42304, 65024, 83947, 84608, 130048, 167894, 169216, 335788, 338432, 671576, 676864, 1343152, 2686304, 5372608, 10745216, 21490432, 42980864, 85961728]

約数ペア:

[(1, 85961728), (2, 42980864), (4, 21490432), (8, 10745216), (16, 5372608), (32, 2686304), (64, 1343152), (127, 676864), (128, 671576), (254, 338432), (256, 335788), (508, 169216), (512, 167894), (661, 130048), (1016, 84608), (1024, 83947), (1322, 65024), (2032, 42304), (2644, 32512), (4064, 21152), (5288, 16256), (8128, 10576)]