69667648

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{4139}}^1$

素因数の和:4414

約数の個数: 28

約数和(自身を含む): 138805920

約数和(自身を除く): 69138272

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4139, 4208, 8278, 8416, 16556, 16832, 33112, 66224, 132448, 264896, 1088557, 2177114, 4354228, 8708456, 17416912, 34833824, 69667648]

約数ペア:

[(1, 69667648), (2, 34833824), (4, 17416912), (8, 8708456), (16, 4354228), (32, 2177114), (64, 1088557), (263, 264896), (526, 132448), (1052, 66224), (2104, 33112), (4139, 16832), (4208, 16556), (8278, 8416)]