66631544

素因数分解:

$2^3\times 7^1\times {\mathrm{587}}^1\times {\mathrm{2027}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 143095680

約数和(自身を除く): 76464136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 587, 1174, 2027, 2348, 4054, 4109, 4696, 8108, 8218, 14189, 16216, 16436, 28378, 32872, 56756, 113512, 1189849, 2379698, 4759396, 8328943, 9518792, 16657886, 33315772, 66631544]

約数ペア:

[(1, 66631544), (2, 33315772), (4, 16657886), (7, 9518792), (8, 8328943), (14, 4759396), (28, 2379698), (56, 1189849), (587, 113512), (1174, 56756), (2027, 32872), (2348, 28378), (4054, 16436), (4109, 16216), (4696, 14189), (8108, 8218)]