87910036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1156711}}^1$

素因数の和:1156734

約数の個数: 12

約数和(自身を含む): 161939680

約数和(自身を除く): 74029644

約数列:

[1, 2, 4, 19, 38, 76, 1156711, 2313422, 4626844, 21977509, 43955018, 87910036]

約数ペア:

[(1, 87910036), (2, 43955018), (4, 21977509), (19, 4626844), (38, 2313422), (76, 1156711)]