89487796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{69263}}^1$

素因数の和:69303

約数の個数: 24

約数和(自身を含む): 174545280

約数和(自身を除く): 85057484

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 69263, 138526, 277052, 1177471, 1315997, 2354942, 2631994, 4709884, 5263988, 22371949, 44743898, 89487796]

約数ペア:

[(1, 89487796), (2, 44743898), (4, 22371949), (17, 5263988), (19, 4709884), (34, 2631994), (38, 2354942), (68, 1315997), (76, 1177471), (323, 277052), (646, 138526), (1292, 69263)]