81516096

素因数分解:

$2^6\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1188

約数の個数: 84

約数和(自身を含む): 235584492

約数和(自身を除く): 154068396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 137, 144, 192, 274, 288, 411, 548, 576, 822, 1033, 1096, 1233, 1644, 2066, 2192, 2466, 3099, 3288, 4132, 4384, 4932, 6198, 6576, 8264, 8768, 9297, 9864, 12396, 13152, 16528, 18594, 19728, 24792, 26304, 33056, 37188, 39456, 49584, 66112, 74376, 78912, 99168, 141521, 148752, 198336, 283042, 297504, 424563, 566084, 595008, 849126, 1132168, 1273689, 1698252, 2264336, 2547378, 3396504, 4528672, 5094756, 6793008, 9057344, 10189512, 13586016, 20379024, 27172032, 40758048, 81516096]

約数ペア:

[(1, 81516096), (2, 40758048), (3, 27172032), (4, 20379024), (6, 13586016), (8, 10189512), (9, 9057344), (12, 6793008), (16, 5094756), (18, 4528672), (24, 3396504), (32, 2547378), (36, 2264336), (48, 1698252), (64, 1273689), (72, 1132168), (96, 849126), (137, 595008), (144, 566084), (192, 424563), (274, 297504), (288, 283042), (411, 198336), (548, 148752), (576, 141521), (822, 99168), (1033, 78912), (1096, 74376), (1233, 66112), (1644, 49584), (2066, 39456), (2192, 37188), (2466, 33056), (3099, 26304), (3288, 24792), (4132, 19728), (4384, 18594), (4932, 16528), (6198, 13152), (6576, 12396), (8264, 9864), (8768, 9297)]