87966586

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{2729}}^1$

素因数の和:3029

約数の個数: 16

約数和(自身を含む): 134447040

約数和(自身を除く): 46480454

約数列:

[1, 2, 71, 142, 227, 454, 2729, 5458, 16117, 32234, 193759, 387518, 619483, 1238966, 43983293, 87966586]

約数ペア:

[(1, 87966586), (2, 43983293), (71, 1238966), (142, 619483), (227, 387518), (454, 193759), (2729, 32234), (5458, 16117)]