77157402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1999}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 176640000

約数和(自身を除く): 99482598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 919, 1838, 1999, 2757, 3998, 5514, 5997, 6433, 11994, 12866, 13993, 19299, 27986, 38598, 41979, 83958, 1837081, 3674162, 5511243, 11022486, 12859567, 25719134, 38578701, 77157402]

約数ペア:

[(1, 77157402), (2, 38578701), (3, 25719134), (6, 12859567), (7, 11022486), (14, 5511243), (21, 3674162), (42, 1837081), (919, 83958), (1838, 41979), (1999, 38598), (2757, 27986), (3998, 19299), (5514, 13993), (5997, 12866), (6433, 11994)]