68045782

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 51301418

約数列:

[1, 2, 7, 14, 73, 139, 146, 278, 479, 511, 958, 973, 1022, 1946, 3353, 6706, 10147, 20294, 34967, 66581, 69934, 71029, 133162, 142058, 244769, 466067, 489538, 932134, 4860413, 9720826, 34022891, 68045782]

約数ペア:

[(1, 68045782), (2, 34022891), (7, 9720826), (14, 4860413), (73, 932134), (139, 489538), (146, 466067), (278, 244769), (479, 142058), (511, 133162), (958, 71029), (973, 69934), (1022, 66581), (1946, 34967), (3353, 20294), (6706, 10147)]