71042642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{3169}}^1$

素因数の和:4201

約数の個数: 16

約数和(自身を含む): 116402400

約数和(自身を除く): 45359758

約数列:

[1, 2, 11, 22, 1019, 2038, 3169, 6338, 11209, 22418, 34859, 69718, 3229211, 6458422, 35521321, 71042642]

約数ペア:

[(1, 71042642), (2, 35521321), (11, 6458422), (22, 3229211), (1019, 69718), (2038, 34859), (3169, 22418), (6338, 11209)]