72169236

素因数分解:

$2^2\times 3^2\times {\mathrm{2004701}}^1$

素因数の和:2004711

約数の個数: 18

約数和(自身を含む): 182427882

約数和(自身を除く): 110258646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2004701, 4009402, 6014103, 8018804, 12028206, 18042309, 24056412, 36084618, 72169236]

約数ペア:

[(1, 72169236), (2, 36084618), (3, 24056412), (4, 18042309), (6, 12028206), (9, 8018804), (12, 6014103), (18, 4009402), (36, 2004701)]