67319636

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{27277}}^1$

素因数の和:27898

約数の個数: 12

約数和(自身を含む): 118004628

約数和(自身を除く): 50684992

約数列:

[1, 2, 4, 617, 1234, 2468, 27277, 54554, 109108, 16829909, 33659818, 67319636]

約数ペア:

[(1, 67319636), (2, 33659818), (4, 16829909), (617, 109108), (1234, 54554), (2468, 27277)]