71949726

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^2\times {\mathrm{1423}}^1$

素因数の和:1537

約数の個数: 36

約数和(自身を含む): 158999568

約数和(自身を除く): 87049842

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1423, 2809, 2846, 4269, 5618, 8427, 8538, 12807, 16854, 25281, 25614, 50562, 75419, 150838, 226257, 452514, 678771, 1357542, 3997207, 7994414, 11991621, 23983242, 35974863, 71949726]

約数ペア:

[(1, 71949726), (2, 35974863), (3, 23983242), (6, 11991621), (9, 7994414), (18, 3997207), (53, 1357542), (106, 678771), (159, 452514), (318, 226257), (477, 150838), (954, 75419), (1423, 50562), (2809, 25614), (2846, 25281), (4269, 16854), (5618, 12807), (8427, 8538)]