65240338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{24181}}^1$

素因数の和:24273

約数の個数: 16

約数和(自身を含む): 104466240

約数和(自身を除く): 39225902

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 24181, 48362, 459439, 918878, 1716851, 3433702, 32620169, 65240338]

約数ペア:

[(1, 65240338), (2, 32620169), (19, 3433702), (38, 1716851), (71, 918878), (142, 459439), (1349, 48362), (2698, 24181)]