87936508

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 172166400

約数和(自身を除く): 84229892

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 199, 242, 332, 398, 484, 796, 913, 1331, 1826, 2189, 2662, 3652, 4378, 5324, 8756, 10043, 16517, 20086, 24079, 33034, 40172, 48158, 66068, 96316, 110473, 181687, 220946, 264869, 363374, 441892, 529738, 726748, 1059476, 1998557, 3997114, 7994228, 21984127, 43968254, 87936508]

約数ペア:

[(1, 87936508), (2, 43968254), (4, 21984127), (11, 7994228), (22, 3997114), (44, 1998557), (83, 1059476), (121, 726748), (166, 529738), (199, 441892), (242, 363374), (332, 264869), (398, 220946), (484, 181687), (796, 110473), (913, 96316), (1331, 66068), (1826, 48158), (2189, 40172), (2662, 33034), (3652, 24079), (4378, 20086), (5324, 16517), (8756, 10043)]