78195924

素因数分解:

$2^2\times 3^2\times {\mathrm{2172109}}^1$

素因数の和:2172119

約数の個数: 18

約数和(自身を含む): 197662010

約数和(自身を除く): 119466086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2172109, 4344218, 6516327, 8688436, 13032654, 19548981, 26065308, 39097962, 78195924]

約数ペア:

[(1, 78195924), (2, 39097962), (3, 26065308), (4, 19548981), (6, 13032654), (9, 8688436), (12, 6516327), (18, 4344218), (36, 2172109)]