71643268

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{56501}}^1$

素因数の和:56822

約数の個数: 12

約数和(自身を含む): 125773452

約数和(自身を除く): 54130184

約数列:

[1, 2, 4, 317, 634, 1268, 56501, 113002, 226004, 17910817, 35821634, 71643268]

約数ペア:

[(1, 71643268), (2, 35821634), (4, 17910817), (317, 226004), (634, 113002), (1268, 56501)]