82779136

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{7349}}^1$

素因数の和:7380

約数の個数: 44

約数和(自身を含む): 180545400

約数和(自身を除く): 97766264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 7349, 11264, 14698, 29396, 58792, 80839, 117584, 161678, 235168, 323356, 470336, 646712, 940672, 1293424, 1881344, 2586848, 3762688, 5173696, 7525376, 10347392, 20694784, 41389568, 82779136]

約数ペア:

[(1, 82779136), (2, 41389568), (4, 20694784), (8, 10347392), (11, 7525376), (16, 5173696), (22, 3762688), (32, 2586848), (44, 1881344), (64, 1293424), (88, 940672), (128, 646712), (176, 470336), (256, 323356), (352, 235168), (512, 161678), (704, 117584), (1024, 80839), (1408, 58792), (2816, 29396), (5632, 14698), (7349, 11264)]