71914968

素因数分解:

$2^3\times 3^2\times {\mathrm{998819}}^1$

素因数の和:998831

約数の個数: 24

約数和(自身を含む): 194769900

約数和(自身を除く): 122854932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 998819, 1997638, 2996457, 3995276, 5992914, 7990552, 8989371, 11985828, 17978742, 23971656, 35957484, 71914968]

約数ペア:

[(1, 71914968), (2, 35957484), (3, 23971656), (4, 17978742), (6, 11985828), (8, 8989371), (9, 7990552), (12, 5992914), (18, 3995276), (24, 2996457), (36, 1997638), (72, 998819)]