64995842

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{1321}}^1$

素因数の和:1733

約数の個数: 16

約数和(自身を含む): 99197592

約数和(自身を除く): 34201750

約数列:

[1, 2, 73, 146, 337, 674, 1321, 2642, 24601, 49202, 96433, 192866, 445177, 890354, 32497921, 64995842]

約数ペア:

[(1, 64995842), (2, 32497921), (73, 890354), (146, 445177), (337, 192866), (674, 96433), (1321, 49202), (2642, 24601)]