81653568

素因数分解:

$2^6\times 3^1\times {\mathrm{425279}}^1$

素因数の和:425294

約数の個数: 28

約数和(自身を含む): 216042240

約数和(自身を除く): 134388672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 425279, 850558, 1275837, 1701116, 2551674, 3402232, 5103348, 6804464, 10206696, 13608928, 20413392, 27217856, 40826784, 81653568]

約数ペア:

[(1, 81653568), (2, 40826784), (3, 27217856), (4, 20413392), (6, 13608928), (8, 10206696), (12, 6804464), (16, 5103348), (24, 3402232), (32, 2551674), (48, 1701116), (64, 1275837), (96, 850558), (192, 425279)]