83081488

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23929}}^1$

素因数の和:23975

約数の個数: 40

約数和(自身を含む): 189908480

約数和(自身を除く): 106826992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 23929, 47858, 95716, 167503, 191432, 335006, 382864, 670012, 741799, 1340024, 1483598, 2680048, 2967196, 5192593, 5934392, 10385186, 11868784, 20770372, 41540744, 83081488]

約数ペア:

[(1, 83081488), (2, 41540744), (4, 20770372), (7, 11868784), (8, 10385186), (14, 5934392), (16, 5192593), (28, 2967196), (31, 2680048), (56, 1483598), (62, 1340024), (112, 741799), (124, 670012), (217, 382864), (248, 335006), (434, 191432), (496, 167503), (868, 95716), (1736, 47858), (3472, 23929)]