87104856

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{23117}}^1$

素因数の和:23283

約数の個数: 32

約数和(自身を含む): 219158640

約数和(自身を除く): 132053784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 23117, 46234, 69351, 92468, 138702, 184936, 277404, 554808, 3629369, 7258738, 10888107, 14517476, 21776214, 29034952, 43552428, 87104856]

約数ペア:

[(1, 87104856), (2, 43552428), (3, 29034952), (4, 21776214), (6, 14517476), (8, 10888107), (12, 7258738), (24, 3629369), (157, 554808), (314, 277404), (471, 184936), (628, 138702), (942, 92468), (1256, 69351), (1884, 46234), (3768, 23117)]