64828022

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{20399}}^1$

素因数の和:20635

約数の個数: 16

約数和(自身を含む): 111628800

約数和(自身を除く): 46800778

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 20399, 40798, 142793, 285586, 4630573, 9261146, 32414011, 64828022]

約数ペア:

[(1, 64828022), (2, 32414011), (7, 9261146), (14, 4630573), (227, 285586), (454, 142793), (1589, 40798), (3178, 20399)]