78824064

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18661}}^1$

素因数の和:18689

約数の個数: 64

約数和(自身を含む): 228422880

約数和(自身を除く): 149598816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 18661, 37322, 55983, 74644, 111966, 149288, 205271, 223932, 298576, 410542, 447864, 597152, 615813, 821084, 895728, 1194304, 1231626, 1642168, 1791456, 2388608, 2463252, 3284336, 3582912, 4926504, 6568672, 7165824, 9853008, 13137344, 19706016, 26274688, 39412032, 78824064]

約数ペア:

[(1, 78824064), (2, 39412032), (3, 26274688), (4, 19706016), (6, 13137344), (8, 9853008), (11, 7165824), (12, 6568672), (16, 4926504), (22, 3582912), (24, 3284336), (32, 2463252), (33, 2388608), (44, 1791456), (48, 1642168), (64, 1231626), (66, 1194304), (88, 895728), (96, 821084), (128, 615813), (132, 597152), (176, 447864), (192, 410542), (264, 298576), (352, 223932), (384, 205271), (528, 149288), (704, 111966), (1056, 74644), (1408, 55983), (2112, 37322), (4224, 18661)]