60645662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1999}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 53402338

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 1999, 2167, 2758, 3998, 4334, 13993, 15169, 21989, 27986, 30338, 43978, 153923, 307846, 393803, 787606, 2756621, 4331833, 5513242, 8663666, 30322831, 60645662]

約数ペア:

[(1, 60645662), (2, 30322831), (7, 8663666), (11, 5513242), (14, 4331833), (22, 2756621), (77, 787606), (154, 393803), (197, 307846), (394, 153923), (1379, 43978), (1999, 30338), (2167, 27986), (2758, 21989), (3998, 15169), (4334, 13993)]