80165242

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1\times {\mathrm{743}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 122224320

約数和(自身を除く): 42059078

約数列:

[1, 2, 73, 146, 739, 743, 1478, 1486, 53947, 54239, 107894, 108478, 549077, 1098154, 40082621, 80165242]

約数ペア:

[(1, 80165242), (2, 40082621), (73, 1098154), (146, 549077), (739, 108478), (743, 107894), (1478, 54239), (1486, 53947)]