84839510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1223}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 174845952

約数和(自身を除く): 90006442

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 991, 1223, 1982, 2446, 4955, 6115, 6937, 8561, 9910, 12230, 13874, 17122, 34685, 42805, 69370, 85610, 1211993, 2423986, 6059965, 8483951, 12119930, 16967902, 42419755, 84839510]

約数ペア:

[(1, 84839510), (2, 42419755), (5, 16967902), (7, 12119930), (10, 8483951), (14, 6059965), (35, 2423986), (70, 1211993), (991, 85610), (1223, 69370), (1982, 42805), (2446, 34685), (4955, 17122), (6115, 13874), (6937, 12230), (8561, 9910)]