72048242

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{32779}}^1$

素因数の和:32945

約数の個数: 16

約数和(自身を含む): 124301760

約数和(自身を除く): 52253518

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 32779, 65558, 229453, 458906, 5146303, 10292606, 36024121, 72048242]

約数ペア:

[(1, 72048242), (2, 36024121), (7, 10292606), (14, 5146303), (157, 458906), (314, 229453), (1099, 65558), (2198, 32779)]