77084018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 138152952

約数和(自身を除く): 61068934

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 121, 187, 242, 374, 451, 457, 697, 902, 914, 1394, 2057, 4114, 4961, 5027, 7667, 7769, 9922, 10054, 15334, 15538, 18737, 37474, 55297, 84337, 85459, 110594, 168674, 170918, 206107, 318529, 412214, 637058, 940049, 1880098, 2267177, 3503819, 4534354, 7007638, 38542009, 77084018]

約数ペア:

[(1, 77084018), (2, 38542009), (11, 7007638), (17, 4534354), (22, 3503819), (34, 2267177), (41, 1880098), (82, 940049), (121, 637058), (187, 412214), (242, 318529), (374, 206107), (451, 170918), (457, 168674), (697, 110594), (902, 85459), (914, 84337), (1394, 55297), (2057, 37474), (4114, 18737), (4961, 15538), (5027, 15334), (7667, 10054), (7769, 9922)]