88881982

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 76591298

約数列:

[1, 2, 7, 14, 23, 46, 47, 49, 94, 98, 161, 322, 329, 658, 839, 1081, 1127, 1678, 2162, 2254, 2303, 4606, 5873, 7567, 11746, 15134, 19297, 38594, 39433, 41111, 52969, 78866, 82222, 105938, 135079, 270158, 276031, 552062, 906959, 945553, 1813918, 1891106, 1932217, 3864434, 6348713, 12697426, 44440991, 88881982]

約数ペア:

[(1, 88881982), (2, 44440991), (7, 12697426), (14, 6348713), (23, 3864434), (46, 1932217), (47, 1891106), (49, 1813918), (94, 945553), (98, 906959), (161, 552062), (322, 276031), (329, 270158), (658, 135079), (839, 105938), (1081, 82222), (1127, 78866), (1678, 52969), (2162, 41111), (2254, 39433), (2303, 38594), (4606, 19297), (5873, 15134), (7567, 11746)]