74485264

素因数分解:

$2^4\times 7^1\times {\mathrm{665047}}^1$

素因数の和:665062

約数の個数: 20

約数和(自身を含む): 164931904

約数和(自身を除く): 90446640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 665047, 1330094, 2660188, 4655329, 5320376, 9310658, 10640752, 18621316, 37242632, 74485264]

約数ペア:

[(1, 74485264), (2, 37242632), (4, 18621316), (7, 10640752), (8, 9310658), (14, 5320376), (16, 4655329), (28, 2660188), (56, 1330094), (112, 665047)]