86131456

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{2143}}^1$

素因数の和:2316

約数の個数: 36

約数和(自身を含む): 173102272

約数和(自身を除く): 86970816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1256, 2143, 2512, 4286, 5024, 8572, 10048, 17144, 20096, 34288, 40192, 68576, 137152, 274304, 336451, 548608, 672902, 1345804, 2691608, 5383216, 10766432, 21532864, 43065728, 86131456]

約数ペア:

[(1, 86131456), (2, 43065728), (4, 21532864), (8, 10766432), (16, 5383216), (32, 2691608), (64, 1345804), (128, 672902), (157, 548608), (256, 336451), (314, 274304), (628, 137152), (1256, 68576), (2143, 40192), (2512, 34288), (4286, 20096), (5024, 17144), (8572, 10048)]