87705294

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{339943}}^1$

素因数の和:339991

約数の個数: 16

約数和(自身を含む): 179490432

約数和(自身を除く): 91785138

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 339943, 679886, 1019829, 2039658, 14617549, 29235098, 43852647, 87705294]

約数ペア:

[(1, 87705294), (2, 43852647), (3, 29235098), (6, 14617549), (43, 2039658), (86, 1019829), (129, 679886), (258, 339943)]