68693178

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{45613}}^1$

素因数の和:45869

約数の個数: 16

約数和(自身を含む): 137936736

約数和(自身を除く): 69243558

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 45613, 91226, 136839, 273678, 11448863, 22897726, 34346589, 68693178]

約数ペア:

[(1, 68693178), (2, 34346589), (3, 22897726), (6, 11448863), (251, 273678), (502, 136839), (753, 91226), (1506, 45613)]