78760066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4027}}^1$

素因数の和:4174

約数の個数: 32

約数和(自身を含む): 148488192

約数和(自身を除く): 69728126

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 4027, 8054, 9779, 19558, 28189, 44297, 56378, 88594, 310079, 511429, 620158, 1022858, 3580003, 5625719, 7160006, 11251438, 39380033, 78760066]

約数ペア:

[(1, 78760066), (2, 39380033), (7, 11251438), (11, 7160006), (14, 5625719), (22, 3580003), (77, 1022858), (127, 620158), (154, 511429), (254, 310079), (889, 88594), (1397, 56378), (1778, 44297), (2794, 28189), (4027, 19558), (8054, 9779)]