79438678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{10589}}^1$

素因数の和:10644

約数の個数: 24

約数和(自身を含む): 135213120

約数和(自身を除く): 55774442

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 10589, 21178, 116479, 232958, 328259, 656518, 1281269, 2562538, 3610849, 7221698, 39719339, 79438678]

約数ペア:

[(1, 79438678), (2, 39719339), (11, 7221698), (22, 3610849), (31, 2562538), (62, 1281269), (121, 656518), (242, 328259), (341, 232958), (682, 116479), (3751, 21178), (7502, 10589)]