71320596410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1\times {\mathrm{5009}}^1$

素因数の和:7031

約数の個数: 64

約数和(自身を含む): 148195319040

約数和(自身を除く): 76874722630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 1901, 3745, 3802, 5009, 7490, 9505, 10018, 13307, 19010, 25045, 26614, 35063, 50090, 66535, 70126, 133070, 175315, 203407, 350630, 406814, 535963, 1017035, 1071926, 1423849, 2034070, 2679815, 2847698, 3751741, 5359630, 7119245, 7503482, 9522109, 14238490, 18758705, 19044218, 37517410, 47610545, 66654763, 95221090, 133309526, 333273815, 666547630, 1018865663, 2037731326, 5094328315, 7132059641, 10188656630, 14264119282, 35660298205, 71320596410]

約数ペア:

[(1, 71320596410), (2, 35660298205), (5, 14264119282), (7, 10188656630), (10, 7132059641), (14, 5094328315), (35, 2037731326), (70, 1018865663), (107, 666547630), (214, 333273815), (535, 133309526), (749, 95221090), (1070, 66654763), (1498, 47610545), (1901, 37517410), (3745, 19044218), (3802, 18758705), (5009, 14238490), (7490, 9522109), (9505, 7503482), (10018, 7119245), (13307, 5359630), (19010, 3751741), (25045, 2847698), (26614, 2679815), (35063, 2034070), (50090, 1423849), (66535, 1071926), (70126, 1017035), (133070, 535963), (175315, 406814), (203407, 350630)]