71263588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{30559}}^1$

素因数の和:30627

約数の個数: 24

約数和(自身を含む): 138620160

約数和(自身を除く): 67356572

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 30559, 61118, 122236, 336149, 672298, 1344596, 1619627, 3239254, 6478508, 17815897, 35631794, 71263588]

約数ペア:

[(1, 71263588), (2, 35631794), (4, 17815897), (11, 6478508), (22, 3239254), (44, 1619627), (53, 1344596), (106, 672298), (212, 336149), (583, 122236), (1166, 61118), (2332, 30559)]