87039162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{690787}}^1$

素因数の和:690802

約数の個数: 24

約数和(自身を含む): 215525856

約数和(自身を除く): 128486694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 690787, 1381574, 2072361, 4144722, 4835509, 6217083, 9671018, 12434166, 14506527, 29013054, 43519581, 87039162]

約数ペア:

[(1, 87039162), (2, 43519581), (3, 29013054), (6, 14506527), (7, 12434166), (9, 9671018), (14, 6217083), (18, 4835509), (21, 4144722), (42, 2072361), (63, 1381574), (126, 690787)]