64813598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{27961}}^1$

素因数の和:28043

約数の個数: 16

約数和(自身を含む): 104018640

約数和(自身を除く): 39205042

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 27961, 55922, 531259, 1062518, 1705621, 3411242, 32406799, 64813598]

約数ペア:

[(1, 64813598), (2, 32406799), (19, 3411242), (38, 1705621), (61, 1062518), (122, 531259), (1159, 55922), (2318, 27961)]