66528886

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{16963}}^1$

素因数の和:17055

約数の個数: 16

約数和(自身を含む): 104430384

約数和(自身を除く): 37901498

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 16963, 33926, 627631, 899039, 1255262, 1798078, 33264443, 66528886]

約数ペア:

[(1, 66528886), (2, 33264443), (37, 1798078), (53, 1255262), (74, 899039), (106, 627631), (1961, 33926), (3922, 16963)]