81188495134

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{30453299}}^1$

素因数の和:30453375

約数の個数: 16

約数和(自身を含む): 128634739200

約数和(自身を除く): 47446244066

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 30453299, 60906598, 944052269, 1309491857, 1888104538, 2618983714, 40594247567, 81188495134]

約数ペア:

[(1, 81188495134), (2, 40594247567), (31, 2618983714), (43, 1888104538), (62, 1309491857), (86, 944052269), (1333, 60906598), (2666, 30453299)]