67819598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2213}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 127526400

約数和(自身を除く): 59706802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 1393, 2189, 2213, 2786, 4378, 4426, 15323, 15491, 24343, 30646, 30982, 48686, 170401, 340802, 440387, 880774, 3082709, 4844257, 6165418, 9688514, 33909799, 67819598]

約数ペア:

[(1, 67819598), (2, 33909799), (7, 9688514), (11, 6165418), (14, 4844257), (22, 3082709), (77, 880774), (154, 440387), (199, 340802), (398, 170401), (1393, 48686), (2189, 30982), (2213, 30646), (2786, 24343), (4378, 15491), (4426, 15323)]