66488896

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{4139}}^1$

素因数の和:4402

約数の個数: 28

約数和(自身を含む): 132496560

約数和(自身を除く): 66007664

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 4139, 8032, 8278, 16064, 16556, 33112, 66224, 132448, 264896, 1038889, 2077778, 4155556, 8311112, 16622224, 33244448, 66488896]

約数ペア:

[(1, 66488896), (2, 33244448), (4, 16622224), (8, 8311112), (16, 4155556), (32, 2077778), (64, 1038889), (251, 264896), (502, 132448), (1004, 66224), (2008, 33112), (4016, 16556), (4139, 16064), (8032, 8278)]