75849538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 46078142

約数列:

[1, 2, 23, 46, 89, 97, 178, 191, 194, 382, 2047, 2231, 4094, 4393, 4462, 8633, 8786, 16999, 17266, 18527, 33998, 37054, 198559, 390977, 397118, 426121, 781954, 852242, 1648903, 3297806, 37924769, 75849538]

約数ペア:

[(1, 75849538), (2, 37924769), (23, 3297806), (46, 1648903), (89, 852242), (97, 781954), (178, 426121), (191, 397118), (194, 390977), (382, 198559), (2047, 37054), (2231, 33998), (4094, 18527), (4393, 17266), (4462, 16999), (8633, 8786)]