83961416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12391}}^1$

素因数の和:12426

約数の個数: 48

約数和(自身を含む): 197776320

約数和(自身を除く): 113814904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 12391, 24782, 49564, 86737, 99128, 136301, 173474, 272602, 346948, 545204, 693896, 954107, 1090408, 1499311, 1908214, 2998622, 3816428, 5997244, 7632856, 10495177, 11994488, 20990354, 41980708, 83961416]

約数ペア:

[(1, 83961416), (2, 41980708), (4, 20990354), (7, 11994488), (8, 10495177), (11, 7632856), (14, 5997244), (22, 3816428), (28, 2998622), (44, 1908214), (56, 1499311), (77, 1090408), (88, 954107), (121, 693896), (154, 545204), (242, 346948), (308, 272602), (484, 173474), (616, 136301), (847, 99128), (968, 86737), (1694, 49564), (3388, 24782), (6776, 12391)]