91322896

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4139}}^1$

素因数の和:4351

約数の個数: 40

約数和(自身を含む): 203290560

約数和(自身を除く): 111967664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 4139, 5516, 8278, 11032, 16556, 22064, 28973, 33112, 57946, 66224, 115892, 231784, 463568, 815383, 1630766, 3261532, 5707681, 6523064, 11415362, 13046128, 22830724, 45661448, 91322896]

約数ペア:

[(1, 91322896), (2, 45661448), (4, 22830724), (7, 13046128), (8, 11415362), (14, 6523064), (16, 5707681), (28, 3261532), (56, 1630766), (112, 815383), (197, 463568), (394, 231784), (788, 115892), (1379, 66224), (1576, 57946), (2758, 33112), (3152, 28973), (4139, 22064), (5516, 16556), (8278, 11032)]