67654834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83939}}^1$

素因数の和:83985

約数の個数: 16

約数和(自身を含む): 112815360

約数和(自身を除く): 45160526

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 83939, 167878, 1091207, 2182414, 2602109, 5204218, 33827417, 67654834]

約数ペア:

[(1, 67654834), (2, 33827417), (13, 5204218), (26, 2602109), (31, 2182414), (62, 1091207), (403, 167878), (806, 83939)]