87469022

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{2039}}^1$

素因数の和:2371

約数の個数: 16

約数和(自身を含む): 133293600

約数和(自身を除く): 45824578

約数列:

[1, 2, 89, 178, 241, 482, 2039, 4078, 21449, 42898, 181471, 362942, 491399, 982798, 43734511, 87469022]

約数ペア:

[(1, 87469022), (2, 43734511), (89, 982798), (178, 491399), (241, 362942), (482, 181471), (2039, 42898), (4078, 21449)]