66014976

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 179872000

約数和(自身を除く): 113857024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 1999, 2064, 2752, 3998, 4128, 5504, 5997, 7996, 8256, 11008, 11994, 15992, 16512, 23988, 31984, 33024, 47976, 63968, 85957, 95952, 127936, 171914, 191904, 255872, 257871, 343828, 383808, 511744, 515742, 687656, 767616, 1031484, 1375312, 1535232, 2062968, 2750624, 4125936, 5501248, 8251872, 11002496, 16503744, 22004992, 33007488, 66014976]

約数ペア:

[(1, 66014976), (2, 33007488), (3, 22004992), (4, 16503744), (6, 11002496), (8, 8251872), (12, 5501248), (16, 4125936), (24, 2750624), (32, 2062968), (43, 1535232), (48, 1375312), (64, 1031484), (86, 767616), (96, 687656), (128, 515742), (129, 511744), (172, 383808), (192, 343828), (256, 257871), (258, 255872), (344, 191904), (384, 171914), (516, 127936), (688, 95952), (768, 85957), (1032, 63968), (1376, 47976), (1999, 33024), (2064, 31984), (2752, 23988), (3998, 16512), (4128, 15992), (5504, 11994), (5997, 11008), (7996, 8256)]