78850046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4903}}^1$

素因数の和:4976

約数の個数: 32

約数和(自身を含む): 139822848

約数和(自身を除く): 60972802

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 4903, 8041, 9806, 16082, 53933, 83351, 107866, 166702, 210829, 421658, 916861, 1833722, 2319119, 3584093, 4638238, 7168186, 39425023, 78850046]

約数ペア:

[(1, 78850046), (2, 39425023), (11, 7168186), (17, 4638238), (22, 3584093), (34, 2319119), (43, 1833722), (86, 916861), (187, 421658), (374, 210829), (473, 166702), (731, 107866), (946, 83351), (1462, 53933), (4903, 16082), (8041, 9806)]