66971314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{3823}}^1$

素因数の和:4305

約数の個数: 16

約数和(自身を含む): 106001280

約数和(自身を除く): 39029966

約数列:

[1, 2, 19, 38, 461, 922, 3823, 7646, 8759, 17518, 72637, 145274, 1762403, 3524806, 33485657, 66971314]

約数ペア:

[(1, 66971314), (2, 33485657), (19, 3524806), (38, 1762403), (461, 145274), (922, 72637), (3823, 17518), (7646, 8759)]