66526636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{1667}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 127221696

約数和(自身を除く): 60695060

約数列:

[1, 2, 4, 11, 22, 44, 907, 1667, 1814, 3334, 3628, 6668, 9977, 18337, 19954, 36674, 39908, 73348, 1511969, 3023938, 6047876, 16631659, 33263318, 66526636]

約数ペア:

[(1, 66526636), (2, 33263318), (4, 16631659), (11, 6047876), (22, 3023938), (44, 1511969), (907, 73348), (1667, 39908), (1814, 36674), (3334, 19954), (3628, 18337), (6668, 9977)]