67686986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{31541}}^1$

素因数の和:31609

約数の個数: 16

約数和(自身を含む): 107873640

約数和(自身を除く): 40186654

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 31541, 63082, 914689, 1167017, 1829378, 2334034, 33843493, 67686986]

約数ペア:

[(1, 67686986), (2, 33843493), (29, 2334034), (37, 1829378), (58, 1167017), (74, 914689), (1073, 63082), (2146, 31541)]