77580252

素因数分解:

$2^2\times 3^2\times {\mathrm{2155007}}^1$

素因数の和:2155017

約数の個数: 18

約数和(自身を含む): 196105728

約数和(自身を除く): 118525476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2155007, 4310014, 6465021, 8620028, 12930042, 19395063, 25860084, 38790126, 77580252]

約数ペア:

[(1, 77580252), (2, 38790126), (3, 25860084), (4, 19395063), (6, 12930042), (9, 8620028), (12, 6465021), (18, 4310014), (36, 2155007)]