17070444

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 45405360

約数和(自身を除く): 28334916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 197, 249, 261, 332, 348, 394, 498, 522, 591, 747, 788, 996, 1044, 1182, 1494, 1773, 2364, 2407, 2988, 3546, 4814, 5713, 7092, 7221, 9628, 11426, 14442, 16351, 17139, 21663, 22852, 28884, 32702, 34278, 43326, 49053, 51417, 65404, 68556, 86652, 98106, 102834, 147159, 196212, 205668, 294318, 474179, 588636, 948358, 1422537, 1896716, 2845074, 4267611, 5690148, 8535222, 17070444]

約数ペア:

[(1, 17070444), (2, 8535222), (3, 5690148), (4, 4267611), (6, 2845074), (9, 1896716), (12, 1422537), (18, 948358), (29, 588636), (36, 474179), (58, 294318), (83, 205668), (87, 196212), (116, 147159), (166, 102834), (174, 98106), (197, 86652), (249, 68556), (261, 65404), (332, 51417), (348, 49053), (394, 43326), (498, 34278), (522, 32702), (591, 28884), (747, 22852), (788, 21663), (996, 17139), (1044, 16351), (1182, 14442), (1494, 11426), (1773, 9628), (2364, 7221), (2407, 7092), (2988, 5713), (3546, 4814)]