86854168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{571409}}^1$

素因数の和:571434

約数の個数: 16

約数和(自身を含む): 171423000

約数和(自身を除く): 84568832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 571409, 1142818, 2285636, 4571272, 10856771, 21713542, 43427084, 86854168]

約数ペア:

[(1, 86854168), (2, 43427084), (4, 21713542), (8, 10856771), (19, 4571272), (38, 2285636), (76, 1142818), (152, 571409)]