80109568

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 112

約数和(自身を含む): 201314304

約数和(自身を除く): 121204736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 127, 128, 154, 176, 224, 254, 256, 308, 352, 448, 508, 512, 616, 704, 889, 896, 1016, 1024, 1232, 1397, 1408, 1778, 1792, 2032, 2048, 2464, 2794, 2816, 3556, 3584, 4064, 4096, 4928, 5588, 5632, 7112, 7168, 8128, 8192, 9779, 9856, 11176, 11264, 14224, 14336, 16256, 19558, 19712, 22352, 22528, 28448, 28672, 32512, 39116, 39424, 44704, 45056, 56896, 57344, 65024, 78232, 78848, 89408, 90112, 113792, 130048, 156464, 157696, 178816, 227584, 260096, 312928, 315392, 357632, 455168, 520192, 625856, 630784, 715264, 910336, 1040384, 1251712, 1430528, 1820672, 2503424, 2861056, 3641344, 5006848, 5722112, 7282688, 10013696, 11444224, 20027392, 40054784, 80109568]

約数ペア:

[(1, 80109568), (2, 40054784), (4, 20027392), (7, 11444224), (8, 10013696), (11, 7282688), (14, 5722112), (16, 5006848), (22, 3641344), (28, 2861056), (32, 2503424), (44, 1820672), (56, 1430528), (64, 1251712), (77, 1040384), (88, 910336), (112, 715264), (127, 630784), (128, 625856), (154, 520192), (176, 455168), (224, 357632), (254, 315392), (256, 312928), (308, 260096), (352, 227584), (448, 178816), (508, 157696), (512, 156464), (616, 130048), (704, 113792), (889, 90112), (896, 89408), (1016, 78848), (1024, 78232), (1232, 65024), (1397, 57344), (1408, 56896), (1778, 45056), (1792, 44704), (2032, 39424), (2048, 39116), (2464, 32512), (2794, 28672), (2816, 28448), (3556, 22528), (3584, 22352), (4064, 19712), (4096, 19558), (4928, 16256), (5588, 14336), (5632, 14224), (7112, 11264), (7168, 11176), (8128, 9856), (8192, 9779)]