87000076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{9749}}^1$

素因数の和:9873

約数の個数: 24

約数和(自身を含む): 160524000

約数和(自身を除く): 73523924

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 9749, 19498, 38996, 224227, 448454, 896908, 945653, 1891306, 3782612, 21750019, 43500038, 87000076]

約数ペア:

[(1, 87000076), (2, 43500038), (4, 21750019), (23, 3782612), (46, 1891306), (92, 945653), (97, 896908), (194, 448454), (388, 224227), (2231, 38996), (4462, 19498), (8924, 9749)]