73340048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{147863}}^1$

素因数の和:147902

約数の個数: 20

約数和(自身を含む): 146681088

約数和(自身を除く): 73341040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 147863, 295726, 591452, 1182904, 2365808, 4583753, 9167506, 18335012, 36670024, 73340048]

約数ペア:

[(1, 73340048), (2, 36670024), (4, 18335012), (8, 9167506), (16, 4583753), (31, 2365808), (62, 1182904), (124, 591452), (248, 295726), (496, 147863)]