80774514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2467}}^1$

素因数の和:2599

約数の個数: 48

約数和(自身を含む): 187113888

約数和(自身を除く): 106339374

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 306, 321, 642, 963, 1819, 1926, 2467, 3638, 4934, 5457, 7401, 10914, 14802, 16371, 22203, 32742, 41939, 44406, 83878, 125817, 251634, 263969, 377451, 527938, 754902, 791907, 1583814, 2375721, 4487473, 4751442, 8974946, 13462419, 26924838, 40387257, 80774514]

約数ペア:

[(1, 80774514), (2, 40387257), (3, 26924838), (6, 13462419), (9, 8974946), (17, 4751442), (18, 4487473), (34, 2375721), (51, 1583814), (102, 791907), (107, 754902), (153, 527938), (214, 377451), (306, 263969), (321, 251634), (642, 125817), (963, 83878), (1819, 44406), (1926, 41939), (2467, 32742), (3638, 22203), (4934, 16371), (5457, 14802), (7401, 10914)]