65883944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3259}}^1$

素因数の和:3310

約数の個数: 48

約数和(自身を含む): 149047200

約数和(自身を除く): 83163256

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 3259, 5054, 6518, 10108, 13036, 20216, 22813, 26072, 45626, 61921, 91252, 123842, 182504, 247684, 433447, 495368, 866894, 1176499, 1733788, 2352998, 3467576, 4705996, 8235493, 9411992, 16470986, 32941972, 65883944]

約数ペア:

[(1, 65883944), (2, 32941972), (4, 16470986), (7, 9411992), (8, 8235493), (14, 4705996), (19, 3467576), (28, 2352998), (38, 1733788), (56, 1176499), (76, 866894), (133, 495368), (152, 433447), (266, 247684), (361, 182504), (532, 123842), (722, 91252), (1064, 61921), (1444, 45626), (2527, 26072), (2888, 22813), (3259, 20216), (5054, 13036), (6518, 10108)]