78867036

素因数分解:

$2^2\times 3^2\times {\mathrm{2190751}}^1$

素因数の和:2190761

約数の個数: 18

約数和(自身を含む): 199358432

約数和(自身を除く): 120491396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2190751, 4381502, 6572253, 8763004, 13144506, 19716759, 26289012, 39433518, 78867036]

約数ペア:

[(1, 78867036), (2, 39433518), (3, 26289012), (4, 19716759), (6, 13144506), (9, 8763004), (12, 6572253), (18, 4381502), (36, 2190751)]