75784832

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 82845568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 269, 284, 496, 538, 568, 992, 1076, 1136, 1984, 2152, 2201, 2272, 3968, 4304, 4402, 4544, 8339, 8608, 8804, 9088, 16678, 17216, 17608, 19099, 33356, 34432, 35216, 38198, 66712, 70432, 76396, 133424, 140864, 152792, 266848, 281728, 305584, 533696, 592069, 611168, 1067392, 1184138, 1222336, 2368276, 2444672, 4736552, 9473104, 18946208, 37892416, 75784832]

約数ペア:

[(1, 75784832), (2, 37892416), (4, 18946208), (8, 9473104), (16, 4736552), (31, 2444672), (32, 2368276), (62, 1222336), (64, 1184138), (71, 1067392), (124, 611168), (128, 592069), (142, 533696), (248, 305584), (269, 281728), (284, 266848), (496, 152792), (538, 140864), (568, 133424), (992, 76396), (1076, 70432), (1136, 66712), (1984, 38198), (2152, 35216), (2201, 34432), (2272, 33356), (3968, 19099), (4304, 17608), (4402, 17216), (4544, 16678), (8339, 9088), (8608, 8804)]