87856128

素因数分解:

$2^{10}\times 3^2\times {\mathrm{9533}}^1$

素因数の和:9559

約数の個数: 66

約数和(自身を含む): 253709274

約数和(自身を除く): 165853146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 9533, 19066, 28599, 38132, 57198, 76264, 85797, 114396, 152528, 171594, 228792, 305056, 343188, 457584, 610112, 686376, 915168, 1220224, 1372752, 1830336, 2440448, 2745504, 3660672, 4880896, 5491008, 7321344, 9761792, 10982016, 14642688, 21964032, 29285376, 43928064, 87856128]

約数ペア:

[(1, 87856128), (2, 43928064), (3, 29285376), (4, 21964032), (6, 14642688), (8, 10982016), (9, 9761792), (12, 7321344), (16, 5491008), (18, 4880896), (24, 3660672), (32, 2745504), (36, 2440448), (48, 1830336), (64, 1372752), (72, 1220224), (96, 915168), (128, 686376), (144, 610112), (192, 457584), (256, 343188), (288, 305056), (384, 228792), (512, 171594), (576, 152528), (768, 114396), (1024, 85797), (1152, 76264), (1536, 57198), (2304, 38132), (3072, 28599), (4608, 19066), (9216, 9533)]