85010816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 186354000

約数和(自身を除く): 101343184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 173, 176, 346, 349, 352, 692, 698, 704, 1384, 1396, 1408, 1903, 2768, 2792, 3806, 3839, 5536, 5584, 7612, 7678, 11072, 11168, 15224, 15356, 22144, 22336, 30448, 30712, 44672, 60377, 60896, 61424, 120754, 121792, 122848, 241508, 243584, 245696, 483016, 491392, 664147, 966032, 1328294, 1932064, 2656588, 3864128, 5313176, 7728256, 10626352, 21252704, 42505408, 85010816]

約数ペア:

[(1, 85010816), (2, 42505408), (4, 21252704), (8, 10626352), (11, 7728256), (16, 5313176), (22, 3864128), (32, 2656588), (44, 1932064), (64, 1328294), (88, 966032), (128, 664147), (173, 491392), (176, 483016), (346, 245696), (349, 243584), (352, 241508), (692, 122848), (698, 121792), (704, 120754), (1384, 61424), (1396, 60896), (1408, 60377), (1903, 44672), (2768, 30712), (2792, 30448), (3806, 22336), (3839, 22144), (5536, 15356), (5584, 15224), (7612, 11168), (7678, 11072)]