87964174

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{45767}}^1$

素因数の和:45831

約数の個数: 12

約数和(自身を含む): 136342872

約数和(自身を除く): 48378698

約数列:

[1, 2, 31, 62, 961, 1922, 45767, 91534, 1418777, 2837554, 43982087, 87964174]

約数ペア:

[(1, 87964174), (2, 43982087), (31, 2837554), (62, 1418777), (961, 91534), (1922, 45767)]