89155676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1173101}}^1$

素因数の和:1173124

約数の個数: 12

約数和(自身を含む): 164234280

約数和(自身を除く): 75078604

約数列:

[1, 2, 4, 19, 38, 76, 1173101, 2346202, 4692404, 22288919, 44577838, 89155676]

約数ペア:

[(1, 89155676), (2, 44577838), (4, 22288919), (19, 4692404), (38, 2346202), (76, 1173101)]