67895296

素因数分解:

$2^{18}\times 7^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 76

約数和(自身を含む): 159383248

約数和(自身を除く): 91487952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1024, 1036, 1184, 1792, 2048, 2072, 2368, 3584, 4096, 4144, 4736, 7168, 8192, 8288, 9472, 14336, 16384, 16576, 18944, 28672, 32768, 33152, 37888, 57344, 65536, 66304, 75776, 114688, 131072, 132608, 151552, 229376, 262144, 265216, 303104, 458752, 530432, 606208, 917504, 1060864, 1212416, 1835008, 2121728, 2424832, 4243456, 4849664, 8486912, 9699328, 16973824, 33947648, 67895296]

約数ペア:

[(1, 67895296), (2, 33947648), (4, 16973824), (7, 9699328), (8, 8486912), (14, 4849664), (16, 4243456), (28, 2424832), (32, 2121728), (37, 1835008), (56, 1212416), (64, 1060864), (74, 917504), (112, 606208), (128, 530432), (148, 458752), (224, 303104), (256, 265216), (259, 262144), (296, 229376), (448, 151552), (512, 132608), (518, 131072), (592, 114688), (896, 75776), (1024, 66304), (1036, 65536), (1184, 57344), (1792, 37888), (2048, 33152), (2072, 32768), (2368, 28672), (3584, 18944), (4096, 16576), (4144, 16384), (4736, 14336), (7168, 9472), (8192, 8288)]