68245254

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5471}}^1$

素因数の和:5503

約数の個数: 80

約数和(自身を含む): 190688256

約数和(自身を除く): 122443002

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 5471, 6237, 10942, 12474, 16413, 32826, 38297, 49239, 60181, 76594, 98478, 114891, 120362, 147717, 180543, 229782, 295434, 344673, 361086, 421267, 443151, 541629, 689346, 842534, 886302, 1034019, 1083258, 1263801, 1624887, 2068038, 2527602, 3102057, 3249774, 3791403, 4874661, 6204114, 7582806, 9749322, 11374209, 22748418, 34122627, 68245254]

約数ペア:

[(1, 68245254), (2, 34122627), (3, 22748418), (6, 11374209), (7, 9749322), (9, 7582806), (11, 6204114), (14, 4874661), (18, 3791403), (21, 3249774), (22, 3102057), (27, 2527602), (33, 2068038), (42, 1624887), (54, 1263801), (63, 1083258), (66, 1034019), (77, 886302), (81, 842534), (99, 689346), (126, 541629), (154, 443151), (162, 421267), (189, 361086), (198, 344673), (231, 295434), (297, 229782), (378, 180543), (462, 147717), (567, 120362), (594, 114891), (693, 98478), (891, 76594), (1134, 60181), (1386, 49239), (1782, 38297), (2079, 32826), (4158, 16413), (5471, 12474), (6237, 10942)]