57759352

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 127872000

約数和(自身を除く): 70112648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 73, 142, 146, 199, 284, 292, 398, 497, 511, 568, 584, 796, 994, 1022, 1393, 1592, 1988, 2044, 2786, 3976, 4088, 5183, 5572, 10366, 11144, 14129, 14527, 20732, 28258, 29054, 36281, 41464, 56516, 58108, 72562, 98903, 101689, 113032, 116216, 145124, 197806, 203378, 290248, 395612, 406756, 791224, 813512, 1031417, 2062834, 4125668, 7219919, 8251336, 14439838, 28879676, 57759352]

約数ペア:

[(1, 57759352), (2, 28879676), (4, 14439838), (7, 8251336), (8, 7219919), (14, 4125668), (28, 2062834), (56, 1031417), (71, 813512), (73, 791224), (142, 406756), (146, 395612), (199, 290248), (284, 203378), (292, 197806), (398, 145124), (497, 116216), (511, 113032), (568, 101689), (584, 98903), (796, 72562), (994, 58108), (1022, 56516), (1393, 41464), (1592, 36281), (1988, 29054), (2044, 28258), (2786, 20732), (3976, 14527), (4088, 14129), (5183, 11144), (5572, 10366)]