83219584

素因数分解:

$2^7\times 7^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 191188800

約数和(自身を除く): 107969216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 262, 448, 524, 709, 896, 917, 1048, 1418, 1834, 2096, 2836, 3668, 4192, 4963, 5672, 7336, 8384, 9926, 11344, 14672, 16768, 19852, 22688, 29344, 39704, 45376, 58688, 79408, 90752, 92879, 117376, 158816, 185758, 317632, 371516, 635264, 650153, 743032, 1300306, 1486064, 2600612, 2972128, 5201224, 5944256, 10402448, 11888512, 20804896, 41609792, 83219584]

約数ペア:

[(1, 83219584), (2, 41609792), (4, 20804896), (7, 11888512), (8, 10402448), (14, 5944256), (16, 5201224), (28, 2972128), (32, 2600612), (56, 1486064), (64, 1300306), (112, 743032), (128, 650153), (131, 635264), (224, 371516), (262, 317632), (448, 185758), (524, 158816), (709, 117376), (896, 92879), (917, 90752), (1048, 79408), (1418, 58688), (1834, 45376), (2096, 39704), (2836, 29344), (3668, 22688), (4192, 19852), (4963, 16768), (5672, 14672), (7336, 11344), (8384, 9926)]