72125562

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1579}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 151073280

約数和(自身を除く): 78947718

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 331, 662, 993, 1579, 1986, 3158, 4737, 7613, 9474, 15226, 22839, 36317, 45678, 72634, 108951, 217902, 522649, 1045298, 1567947, 3135894, 12020927, 24041854, 36062781, 72125562]

約数ペア:

[(1, 72125562), (2, 36062781), (3, 24041854), (6, 12020927), (23, 3135894), (46, 1567947), (69, 1045298), (138, 522649), (331, 217902), (662, 108951), (993, 72634), (1579, 45678), (1986, 36317), (3158, 22839), (4737, 15226), (7613, 9474)]