87136668

素因数分解:

$2^2\times 3^3\times {\mathrm{806821}}^1$

素因数の和:806834

約数の個数: 24

約数和(自身を含む): 225910160

約数和(自身を除く): 138773492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 806821, 1613642, 2420463, 3227284, 4840926, 7261389, 9681852, 14522778, 21784167, 29045556, 43568334, 87136668]

約数ペア:

[(1, 87136668), (2, 43568334), (3, 29045556), (4, 21784167), (6, 14522778), (9, 9681852), (12, 7261389), (18, 4840926), (27, 3227284), (36, 2420463), (54, 1613642), (108, 806821)]