87115914

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{8689}}^1$

素因数の和:9254

約数の個数: 24

約数和(自身を含む): 189111780

約数和(自身を除く): 101995866

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 8689, 10026, 17378, 26067, 52134, 78201, 156402, 4839773, 9679546, 14519319, 29038638, 43557957, 87115914]

約数ペア:

[(1, 87115914), (2, 43557957), (3, 29038638), (6, 14519319), (9, 9679546), (18, 4839773), (557, 156402), (1114, 78201), (1671, 52134), (3342, 26067), (5013, 17378), (8689, 10026)]