66762752

素因数分解:

$2^{11}\times 7^1\times {\mathrm{4657}}^1$

素因数の和:4686

約数の個数: 48

約数和(自身を含む): 152596080

約数和(自身を除く): 85833328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4657, 7168, 9314, 14336, 18628, 32599, 37256, 65198, 74512, 130396, 149024, 260792, 298048, 521584, 596096, 1043168, 1192192, 2086336, 2384384, 4172672, 4768768, 8345344, 9537536, 16690688, 33381376, 66762752]

約数ペア:

[(1, 66762752), (2, 33381376), (4, 16690688), (7, 9537536), (8, 8345344), (14, 4768768), (16, 4172672), (28, 2384384), (32, 2086336), (56, 1192192), (64, 1043168), (112, 596096), (128, 521584), (224, 298048), (256, 260792), (448, 149024), (512, 130396), (896, 74512), (1024, 65198), (1792, 37256), (2048, 32599), (3584, 18628), (4657, 14336), (7168, 9314)]