87983286

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{821}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 180037728

約数和(自身を除く): 92054442

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 337, 674, 821, 1011, 1642, 2022, 2463, 4926, 17861, 35722, 43513, 53583, 87026, 107166, 130539, 261078, 276677, 553354, 830031, 1660062, 14663881, 29327762, 43991643, 87983286]

約数ペア:

[(1, 87983286), (2, 43991643), (3, 29327762), (6, 14663881), (53, 1660062), (106, 830031), (159, 553354), (318, 276677), (337, 261078), (674, 130539), (821, 107166), (1011, 87026), (1642, 53583), (2022, 43513), (2463, 35722), (4926, 17861)]