71882266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{3931}}^1$

素因数の和:4197

約数の個数: 16

約数和(自身を含む): 110976768

約数和(自身を除く): 39094502

約数列:

[1, 2, 41, 82, 223, 446, 3931, 7862, 9143, 18286, 161171, 322342, 876613, 1753226, 35941133, 71882266]

約数ペア:

[(1, 71882266), (2, 35941133), (41, 1753226), (82, 876613), (223, 322342), (446, 161171), (3931, 18286), (7862, 9143)]