87047742

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{128389}}^1$

素因数の和:128507

約数の個数: 16

約数和(自身を含む): 175637520

約数和(自身を除く): 88589778

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 128389, 256778, 385167, 770334, 14507957, 29015914, 43523871, 87047742]

約数ペア:

[(1, 87047742), (2, 43523871), (3, 29015914), (6, 14507957), (113, 770334), (226, 385167), (339, 256778), (678, 128389)]