66477998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{17321}}^1$

素因数の和:17443

約数の個数: 16

約数和(自身を含む): 106010640

約数和(自身を除く): 39532642

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 17321, 34642, 329099, 658198, 1749421, 3498842, 33238999, 66477998]

約数ペア:

[(1, 66477998), (2, 33238999), (19, 3498842), (38, 1749421), (101, 658198), (202, 329099), (1919, 34642), (3838, 17321)]