67753568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 142067520

約数和(自身を除く): 74313952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 269, 272, 463, 538, 544, 926, 1076, 1852, 2152, 3704, 4304, 4573, 7408, 7871, 8608, 9146, 14816, 15742, 18292, 31484, 36584, 62968, 73168, 124547, 125936, 146336, 249094, 251872, 498188, 996376, 1992752, 2117299, 3985504, 4234598, 8469196, 16938392, 33876784, 67753568]

約数ペア:

[(1, 67753568), (2, 33876784), (4, 16938392), (8, 8469196), (16, 4234598), (17, 3985504), (32, 2117299), (34, 1992752), (68, 996376), (136, 498188), (269, 251872), (272, 249094), (463, 146336), (538, 125936), (544, 124547), (926, 73168), (1076, 62968), (1852, 36584), (2152, 31484), (3704, 18292), (4304, 15742), (4573, 14816), (7408, 9146), (7871, 8608)]