71375556

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17341}}^1$

素因数の和:17369

約数の個数: 48

約数和(自身を含む): 194230400

約数和(自身を除く): 122854844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 17341, 34682, 52023, 69364, 104046, 121387, 208092, 242774, 364161, 485548, 728322, 849709, 1456644, 1699418, 2549127, 3398836, 5098254, 5947963, 10196508, 11895926, 17843889, 23791852, 35687778, 71375556]

約数ペア:

[(1, 71375556), (2, 35687778), (3, 23791852), (4, 17843889), (6, 11895926), (7, 10196508), (12, 5947963), (14, 5098254), (21, 3398836), (28, 2549127), (42, 1699418), (49, 1456644), (84, 849709), (98, 728322), (147, 485548), (196, 364161), (294, 242774), (343, 208092), (588, 121387), (686, 104046), (1029, 69364), (1372, 52023), (2058, 34682), (4116, 17341)]