68068912

素因数分解:

$2^4\times {\mathrm{1487}}^1\times {\mathrm{2861}}^1$

素因数の和:4356

約数の個数: 20

約数和(自身を含む): 132018336

約数和(自身を除く): 63949424

約数列:

[1, 2, 4, 8, 16, 1487, 2861, 2974, 5722, 5948, 11444, 11896, 22888, 23792, 45776, 4254307, 8508614, 17017228, 34034456, 68068912]

約数ペア:

[(1, 68068912), (2, 34034456), (4, 17017228), (8, 8508614), (16, 4254307), (1487, 45776), (2861, 23792), (2974, 22888), (5722, 11896), (5948, 11444)]