57908732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 129808224

約数和(自身を除く): 71899492

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 337, 361, 476, 532, 646, 674, 722, 1292, 1348, 1444, 2261, 2359, 2527, 4522, 4718, 5054, 5729, 6137, 6403, 9044, 9436, 10108, 11458, 12274, 12806, 22916, 24548, 25612, 40103, 42959, 44821, 80206, 85918, 89642, 108851, 121657, 160412, 171836, 179284, 217702, 243314, 435404, 486628, 761957, 851599, 1523914, 1703198, 2068169, 3047828, 3406396, 4136338, 8272676, 14477183, 28954366, 57908732]

約数ペア:

[(1, 57908732), (2, 28954366), (4, 14477183), (7, 8272676), (14, 4136338), (17, 3406396), (19, 3047828), (28, 2068169), (34, 1703198), (38, 1523914), (68, 851599), (76, 761957), (119, 486628), (133, 435404), (238, 243314), (266, 217702), (323, 179284), (337, 171836), (361, 160412), (476, 121657), (532, 108851), (646, 89642), (674, 85918), (722, 80206), (1292, 44821), (1348, 42959), (1444, 40103), (2261, 25612), (2359, 24548), (2527, 22916), (4522, 12806), (4718, 12274), (5054, 11458), (5729, 10108), (6137, 9436), (6403, 9044)]