87167158

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1\times {\mathrm{557}}^1$

素因数の和:1048

約数の個数: 24

約数和(自身を含む): 142142688

約数和(自身を除く): 54975530

約数列:

[1, 2, 13, 26, 169, 338, 463, 557, 926, 1114, 6019, 7241, 12038, 14482, 78247, 94133, 156494, 188266, 257891, 515782, 3352583, 6705166, 43583579, 87167158]

約数ペア:

[(1, 87167158), (2, 43583579), (13, 6705166), (26, 3352583), (169, 515782), (338, 257891), (463, 188266), (557, 156494), (926, 94133), (1114, 78247), (6019, 14482), (7241, 12038)]