71380868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4644

約数の個数: 36

約数和(自身を含む): 141176448

約数和(自身を除く): 69795580

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 676, 1196, 3887, 4591, 7774, 9182, 15548, 18364, 59683, 105593, 119366, 211186, 238732, 422372, 775879, 1372709, 1551758, 2745418, 3103516, 5490836, 17845217, 35690434, 71380868]

約数ペア:

[(1, 71380868), (2, 35690434), (4, 17845217), (13, 5490836), (23, 3103516), (26, 2745418), (46, 1551758), (52, 1372709), (92, 775879), (169, 422372), (299, 238732), (338, 211186), (598, 119366), (676, 105593), (1196, 59683), (3887, 18364), (4591, 15548), (7774, 9182)]