75172428

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{16187}}^1$

素因数の和:16243

約数の個数: 48

約数和(自身を含む): 199436160

約数和(自身を除く): 124263732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 16187, 32374, 48561, 64748, 97122, 145683, 194244, 291366, 437049, 582732, 696041, 874098, 1392082, 1748196, 2088123, 2784164, 4176246, 6264369, 8352492, 12528738, 18793107, 25057476, 37586214, 75172428]

約数ペア:

[(1, 75172428), (2, 37586214), (3, 25057476), (4, 18793107), (6, 12528738), (9, 8352492), (12, 6264369), (18, 4176246), (27, 2784164), (36, 2088123), (43, 1748196), (54, 1392082), (86, 874098), (108, 696041), (129, 582732), (172, 437049), (258, 291366), (387, 194244), (516, 145683), (774, 97122), (1161, 64748), (1548, 48561), (2322, 32374), (4644, 16187)]