66767026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{21169}}^1$

素因数の和:21273

約数の個数: 16

約数和(自身を含む): 106696800

約数和(自身を除く): 39929774

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 21169, 42338, 402211, 804422, 1757027, 3514054, 33383513, 66767026]

約数ペア:

[(1, 66767026), (2, 33383513), (19, 3514054), (38, 1757027), (83, 804422), (166, 402211), (1577, 42338), (3154, 21169)]