71089236

素因数分解:

$2^2\times 3^2\times {\mathrm{1974701}}^1$

素因数の和:1974711

約数の個数: 18

約数和(自身を含む): 179697882

約数和(自身を除く): 108608646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1974701, 3949402, 5924103, 7898804, 11848206, 17772309, 23696412, 35544618, 71089236]

約数ペア:

[(1, 71089236), (2, 35544618), (3, 23696412), (4, 17772309), (6, 11848206), (9, 7898804), (12, 5924103), (18, 3949402), (36, 1974701)]