71199036

素因数分解:

$2^2\times 3^2\times {\mathrm{1977751}}^1$

素因数の和:1977761

約数の個数: 18

約数和(自身を含む): 179975432

約数和(自身を除く): 108776396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1977751, 3955502, 5933253, 7911004, 11866506, 17799759, 23733012, 35599518, 71199036]

約数ペア:

[(1, 71199036), (2, 35599518), (3, 23733012), (4, 17799759), (6, 11866506), (9, 7911004), (12, 5933253), (18, 3955502), (36, 1977751)]