85324492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^2$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 165597768

約数和(自身を除く): 80273276

約数列:

[1, 2, 4, 11, 22, 44, 113, 131, 226, 262, 452, 524, 1243, 1441, 2486, 2882, 4972, 5764, 14803, 17161, 29606, 34322, 59212, 68644, 162833, 188771, 325666, 377542, 651332, 755084, 1939193, 3878386, 7756772, 21331123, 42662246, 85324492]

約数ペア:

[(1, 85324492), (2, 42662246), (4, 21331123), (11, 7756772), (22, 3878386), (44, 1939193), (113, 755084), (131, 651332), (226, 377542), (262, 325666), (452, 188771), (524, 162833), (1243, 68644), (1441, 59212), (2486, 34322), (2882, 29606), (4972, 17161), (5764, 14803)]