82719972

素因数分解:

$2^2\times 3^2\times {\mathrm{2297777}}^1$

素因数の和:2297787

約数の個数: 18

約数和(自身を含む): 209097798

約数和(自身を除く): 126377826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2297777, 4595554, 6893331, 9191108, 13786662, 20679993, 27573324, 41359986, 82719972]

約数ペア:

[(1, 82719972), (2, 41359986), (3, 27573324), (4, 20679993), (6, 13786662), (9, 9191108), (12, 6893331), (18, 4595554), (36, 2297777)]