87983302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{23117}}^1$

素因数の和:23303

約数の個数: 16

約数和(自身を含む): 144811152

約数和(自身を除く): 56827850

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 23117, 46234, 254287, 508574, 3999241, 7998482, 43991651, 87983302]

約数ペア:

[(1, 87983302), (2, 43991651), (11, 7998482), (22, 3999241), (173, 508574), (346, 254287), (1903, 46234), (3806, 23117)]