8777168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 19131588

約数和(自身を除く): 10354420

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 61, 68, 92, 122, 136, 184, 244, 272, 368, 391, 488, 529, 782, 976, 1037, 1058, 1403, 1564, 2074, 2116, 2806, 3128, 4148, 4232, 5612, 6256, 8296, 8464, 8993, 11224, 16592, 17986, 22448, 23851, 32269, 35972, 47702, 64538, 71944, 95404, 129076, 143888, 190808, 258152, 381616, 516304, 548573, 1097146, 2194292, 4388584, 8777168]

約数ペア:

[(1, 8777168), (2, 4388584), (4, 2194292), (8, 1097146), (16, 548573), (17, 516304), (23, 381616), (34, 258152), (46, 190808), (61, 143888), (68, 129076), (92, 95404), (122, 71944), (136, 64538), (184, 47702), (244, 35972), (272, 32269), (368, 23851), (391, 22448), (488, 17986), (529, 16592), (782, 11224), (976, 8993), (1037, 8464), (1058, 8296), (1403, 6256), (1564, 5612), (2074, 4232), (2116, 4148), (2806, 3128)]