81596594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{18287}}^1$

素因数の和:18409

約数の個数: 16

約数和(自身を含む): 129040128

約数和(自身を除く): 47443534

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 18287, 36574, 420601, 841202, 1773839, 3547678, 40798297, 81596594]

約数ペア:

[(1, 81596594), (2, 40798297), (23, 3547678), (46, 1773839), (97, 841202), (194, 420601), (2231, 36574), (4462, 18287)]