72226568

素因数分解:

$2^3\times {\mathrm{2503}}^1\times {\mathrm{3607}}^1$

素因数の和:6116

約数の個数: 16

約数和(自身を含む): 135516480

約数和(自身を除く): 63289912

約数列:

[1, 2, 4, 8, 2503, 3607, 5006, 7214, 10012, 14428, 20024, 28856, 9028321, 18056642, 36113284, 72226568]

約数ペア:

[(1, 72226568), (2, 36113284), (4, 18056642), (8, 9028321), (2503, 28856), (3607, 20024), (5006, 14428), (7214, 10012)]