86887974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{629623}}^1$

素因数の和:629651

約数の個数: 16

約数和(自身を含む): 181331712

約数和(自身を除く): 94443738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 629623, 1259246, 1888869, 3777738, 14481329, 28962658, 43443987, 86887974]

約数ペア:

[(1, 86887974), (2, 43443987), (3, 28962658), (6, 14481329), (23, 3777738), (46, 1888869), (69, 1259246), (138, 629623)]