77668492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{41051}}^1$

素因数の和:41109

約数の個数: 24

約数和(自身を含む): 151728192

約数和(自身を除く): 74059700

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 41051, 82102, 164204, 451561, 903122, 1765193, 1806244, 3530386, 7060772, 19417123, 38834246, 77668492]

約数ペア:

[(1, 77668492), (2, 38834246), (4, 19417123), (11, 7060772), (22, 3530386), (43, 1806244), (44, 1765193), (86, 903122), (172, 451561), (473, 164204), (946, 82102), (1892, 41051)]