87241278

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{199181}}^1$

素因数の和:199259

約数の個数: 16

約数和(自身を含む): 176873616

約数和(自身を除く): 89632338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 199181, 398362, 597543, 1195086, 14540213, 29080426, 43620639, 87241278]

約数ペア:

[(1, 87241278), (2, 43620639), (3, 29080426), (6, 14540213), (73, 1195086), (146, 597543), (219, 398362), (438, 199181)]