82144964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3947}}^1$

素因数の和:4016

約数の個数: 36

約数和(自身を含む): 161725872

約数和(自身を除く): 79580908

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 3947, 5203, 7894, 10406, 15788, 20812, 43417, 86834, 169721, 173668, 339442, 477587, 678884, 955174, 1866931, 1910348, 3733862, 7467724, 20536241, 41072482, 82144964]

約数ペア:

[(1, 82144964), (2, 41072482), (4, 20536241), (11, 7467724), (22, 3733862), (43, 1910348), (44, 1866931), (86, 955174), (121, 678884), (172, 477587), (242, 339442), (473, 173668), (484, 169721), (946, 86834), (1892, 43417), (3947, 20812), (5203, 15788), (7894, 10406)]