71307576

素因数分解:

$2^3\times 3^2\times {\mathrm{990383}}^1$

素因数の和:990395

約数の個数: 24

約数和(自身を含む): 193124880

約数和(自身を除く): 121817304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 990383, 1980766, 2971149, 3961532, 5942298, 7923064, 8913447, 11884596, 17826894, 23769192, 35653788, 71307576]

約数ペア:

[(1, 71307576), (2, 35653788), (3, 23769192), (4, 17826894), (6, 11884596), (8, 8913447), (9, 7923064), (12, 5942298), (18, 3961532), (24, 2971149), (36, 1980766), (72, 990383)]