71698045

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5309}}^1$

素因数の和:5424

約数の個数: 16

約数和(自身を含む): 89590320

約数和(自身を除く): 17892275

約数列:

[1, 5, 37, 73, 185, 365, 2701, 5309, 13505, 26545, 196433, 387557, 982165, 1937785, 14339609, 71698045]

約数ペア:

[(1, 71698045), (5, 14339609), (37, 1937785), (73, 982165), (185, 387557), (365, 196433), (2701, 26545), (5309, 13505)]