87823706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{4349}}^1$

素因数の和:4813

約数の個数: 16

約数和(自身を含む): 137808000

約数和(自身を除く): 49984294

約数列:

[1, 2, 23, 46, 439, 878, 4349, 8698, 10097, 20194, 100027, 200054, 1909211, 3818422, 43911853, 87823706]

約数ペア:

[(1, 87823706), (2, 43911853), (23, 3818422), (46, 1909211), (439, 200054), (878, 100027), (4349, 20194), (8698, 10097)]