85655404858

素因数分解:

$2^1\times {\mathrm{1051}}^1\times {\mathrm{2179}}^1\times {\mathrm{18701}}^1$

素因数の和:21933

約数の個数: 16

約数和(自身を含む): 128671256160

約数和(自身を除く): 43015851302

約数列:

[1, 2, 1051, 2102, 2179, 4358, 18701, 37402, 2290129, 4580258, 19654751, 39309502, 40749479, 81498958, 42827702429, 85655404858]

約数ペア:

[(1, 85655404858), (2, 42827702429), (1051, 81498958), (2102, 40749479), (2179, 39309502), (4358, 19654751), (18701, 4580258), (37402, 2290129)]