74179128

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71879}}^1$

素因数の和:71931

約数の個数: 32

約数和(自身を含む): 189763200

約数和(自身を除く): 115584072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 71879, 143758, 215637, 287516, 431274, 575032, 862548, 1725096, 3090797, 6181594, 9272391, 12363188, 18544782, 24726376, 37089564, 74179128]

約数ペア:

[(1, 74179128), (2, 37089564), (3, 24726376), (4, 18544782), (6, 12363188), (8, 9272391), (12, 6181594), (24, 3090797), (43, 1725096), (86, 862548), (129, 575032), (172, 431274), (258, 287516), (344, 215637), (516, 143758), (1032, 71879)]