67147052

素因数分解:

$2^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 138600000

約数和(自身を除く): 71452948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 343, 436, 449, 686, 763, 898, 1372, 1526, 1796, 3052, 3143, 5341, 6286, 10682, 12572, 21364, 22001, 37387, 44002, 48941, 74774, 88004, 97882, 149548, 154007, 195764, 308014, 342587, 616028, 685174, 1370348, 2398109, 4796218, 9592436, 16786763, 33573526, 67147052]

約数ペア:

[(1, 67147052), (2, 33573526), (4, 16786763), (7, 9592436), (14, 4796218), (28, 2398109), (49, 1370348), (98, 685174), (109, 616028), (196, 342587), (218, 308014), (343, 195764), (436, 154007), (449, 149548), (686, 97882), (763, 88004), (898, 74774), (1372, 48941), (1526, 44002), (1796, 37387), (3052, 22001), (3143, 21364), (5341, 12572), (6286, 10682)]