87828076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{136379}}^1$

素因数の和:136413

約数の個数: 24

約数和(自身を含む): 183294720

約数和(自身を除く): 95466644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 136379, 272758, 545516, 954653, 1909306, 3136717, 3818612, 6273434, 12546868, 21957019, 43914038, 87828076]

約数ペア:

[(1, 87828076), (2, 43914038), (4, 21957019), (7, 12546868), (14, 6273434), (23, 3818612), (28, 3136717), (46, 1909306), (92, 954653), (161, 545516), (322, 272758), (644, 136379)]