86383766

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2781

約数の個数: 48

約数和(自身を含む): 168058800

約数和(自身を除く): 81675034

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1666, 1862, 2261, 2729, 4522, 5458, 15827, 19103, 31654, 38206, 46393, 51851, 92786, 103702, 133721, 267442, 324751, 362957, 649502, 725914, 881467, 1762934, 2273257, 2540699, 4546514, 5081398, 6170269, 12340538, 43191883, 86383766]

約数ペア:

[(1, 86383766), (2, 43191883), (7, 12340538), (14, 6170269), (17, 5081398), (19, 4546514), (34, 2540699), (38, 2273257), (49, 1762934), (98, 881467), (119, 725914), (133, 649502), (238, 362957), (266, 324751), (323, 267442), (646, 133721), (833, 103702), (931, 92786), (1666, 51851), (1862, 46393), (2261, 38206), (2729, 31654), (4522, 19103), (5458, 15827)]