71502084

素因数分解:

$2^2\times 3^2\times {\mathrm{1986169}}^1$

素因数の和:1986179

約数の個数: 18

約数和(自身を含む): 180741470

約数和(自身を除く): 109239386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1986169, 3972338, 5958507, 7944676, 11917014, 17875521, 23834028, 35751042, 71502084]

約数ペア:

[(1, 71502084), (2, 35751042), (3, 23834028), (4, 17875521), (6, 11917014), (9, 7944676), (12, 5958507), (18, 3972338), (36, 1986169)]