86561774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{3779}}^1$

素因数の和:4675

約数の個数: 16

約数和(自身を含む): 140026320

約数和(自身を除く): 53464546

約数列:

[1, 2, 13, 26, 881, 1762, 3779, 7558, 11453, 22906, 49127, 98254, 3329299, 6658598, 43280887, 86561774]

約数ペア:

[(1, 86561774), (2, 43280887), (13, 6658598), (26, 3329299), (881, 98254), (1762, 49127), (3779, 22906), (7558, 11453)]