75319276

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{211571}}^1$

素因数の和:211664

約数の個数: 12

約数和(自身を含む): 133290360

約数和(自身を除く): 57971084

約数列:

[1, 2, 4, 89, 178, 356, 211571, 423142, 846284, 18829819, 37659638, 75319276]

約数ペア:

[(1, 75319276), (2, 37659638), (4, 18829819), (89, 846284), (178, 423142), (356, 211571)]