66049312

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4153}}^1$

素因数の和:4241

約数の個数: 48

約数和(自身を含む): 150740352

約数和(自身を除く): 84691040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 4153, 7952, 8306, 15904, 16612, 29071, 33224, 58142, 66448, 116284, 132896, 232568, 294863, 465136, 589726, 930272, 1179452, 2064041, 2358904, 4128082, 4717808, 8256164, 9435616, 16512328, 33024656, 66049312]

約数ペア:

[(1, 66049312), (2, 33024656), (4, 16512328), (7, 9435616), (8, 8256164), (14, 4717808), (16, 4128082), (28, 2358904), (32, 2064041), (56, 1179452), (71, 930272), (112, 589726), (142, 465136), (224, 294863), (284, 232568), (497, 132896), (568, 116284), (994, 66448), (1136, 58142), (1988, 33224), (2272, 29071), (3976, 16612), (4153, 15904), (7952, 8306)]