67186448

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:181

約数の個数: 90

約数和(自身を含む): 162624078

約数和(自身を除く): 95437630

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 71, 98, 112, 119, 136, 142, 196, 238, 272, 284, 392, 476, 497, 568, 784, 833, 952, 994, 1136, 1207, 1666, 1904, 1988, 2414, 3332, 3479, 3976, 4828, 5041, 6664, 6958, 7952, 8449, 9656, 10082, 13328, 13916, 16898, 19312, 20164, 27832, 33796, 35287, 40328, 55664, 59143, 67592, 70574, 80656, 85697, 118286, 135184, 141148, 171394, 236572, 247009, 282296, 342788, 473144, 494018, 564592, 599879, 685576, 946288, 988036, 1199758, 1371152, 1976072, 2399516, 3952144, 4199153, 4799032, 8398306, 9598064, 16796612, 33593224, 67186448]

約数ペア:

[(1, 67186448), (2, 33593224), (4, 16796612), (7, 9598064), (8, 8398306), (14, 4799032), (16, 4199153), (17, 3952144), (28, 2399516), (34, 1976072), (49, 1371152), (56, 1199758), (68, 988036), (71, 946288), (98, 685576), (112, 599879), (119, 564592), (136, 494018), (142, 473144), (196, 342788), (238, 282296), (272, 247009), (284, 236572), (392, 171394), (476, 141148), (497, 135184), (568, 118286), (784, 85697), (833, 80656), (952, 70574), (994, 67592), (1136, 59143), (1207, 55664), (1666, 40328), (1904, 35287), (1988, 33796), (2414, 27832), (3332, 20164), (3479, 19312), (3976, 16898), (4828, 13916), (5041, 13328), (6664, 10082), (6958, 9656), (7952, 8449)]