87130356

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{52999}}^1$

素因数の和:53143

約数の個数: 24

約数和(自身を含む): 204792000

約数和(自身を除く): 117661644

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 52999, 105998, 158997, 211996, 317994, 635988, 7260863, 14521726, 21782589, 29043452, 43565178, 87130356]

約数ペア:

[(1, 87130356), (2, 43565178), (3, 29043452), (4, 21782589), (6, 14521726), (12, 7260863), (137, 635988), (274, 317994), (411, 211996), (548, 158997), (822, 105998), (1644, 52999)]