68961314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 111476736

約数和(自身を除く): 42515422

約数列:

[1, 2, 23, 46, 47, 94, 167, 191, 334, 382, 1081, 2162, 3841, 4393, 7682, 7849, 8786, 8977, 15698, 17954, 31897, 63794, 180527, 206471, 361054, 412942, 733631, 1467262, 1499159, 2998318, 34480657, 68961314]

約数ペア:

[(1, 68961314), (2, 34480657), (23, 2998318), (46, 1499159), (47, 1467262), (94, 733631), (167, 412942), (191, 361054), (334, 206471), (382, 180527), (1081, 63794), (2162, 31897), (3841, 17954), (4393, 15698), (7682, 8977), (7849, 8786)]