69875054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{2677}}^1$

素因数の和:3131

約数の個数: 16

約数和(自身を含む): 108491136

約数和(自身を除く): 38616082

約数列:

[1, 2, 31, 62, 421, 842, 2677, 5354, 13051, 26102, 82987, 165974, 1127017, 2254034, 34937527, 69875054]

約数ペア:

[(1, 69875054), (2, 34937527), (31, 2254034), (62, 1127017), (421, 165974), (842, 82987), (2677, 26102), (5354, 13051)]