71664552

素因数分解:

$2^3\times 3^2\times {\mathrm{995341}}^1$

素因数の和:995353

約数の個数: 24

約数和(自身を含む): 194091690

約数和(自身を除く): 122427138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 995341, 1990682, 2986023, 3981364, 5972046, 7962728, 8958069, 11944092, 17916138, 23888184, 35832276, 71664552]

約数ペア:

[(1, 71664552), (2, 35832276), (3, 23888184), (4, 17916138), (6, 11944092), (8, 8958069), (9, 7962728), (12, 5972046), (18, 3981364), (24, 2986023), (36, 1990682), (72, 995341)]