69520556

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9661}}^1$

素因数の和:9929

約数の個数: 24

約数和(自身を含む): 139596576

約数和(自身を除く): 70076020

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 9661, 19322, 38644, 67627, 135254, 270508, 2482877, 4965754, 9931508, 17380139, 34760278, 69520556]

約数ペア:

[(1, 69520556), (2, 34760278), (4, 17380139), (7, 9931508), (14, 4965754), (28, 2482877), (257, 270508), (514, 135254), (1028, 67627), (1799, 38644), (3598, 19322), (7196, 9661)]