79406156

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{223051}}^1$

素因数の和:223144

約数の個数: 12

約数和(自身を含む): 140522760

約数和(自身を除く): 61116604

約数列:

[1, 2, 4, 89, 178, 356, 223051, 446102, 892204, 19851539, 39703078, 79406156]

約数ペア:

[(1, 79406156), (2, 39703078), (4, 19851539), (89, 892204), (178, 446102), (356, 223051)]