71253036

素因数分解:

$2^2\times 3^2\times {\mathrm{1979251}}^1$

素因数の和:1979261

約数の個数: 18

約数和(自身を含む): 180111932

約数和(自身を除く): 108858896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1979251, 3958502, 5937753, 7917004, 11875506, 17813259, 23751012, 35626518, 71253036]

約数ペア:

[(1, 71253036), (2, 35626518), (3, 23751012), (4, 17813259), (6, 11875506), (9, 7917004), (12, 5937753), (18, 3958502), (36, 1979251)]