78091328

素因数分解:

$2^6\times 7^1\times {\mathrm{174311}}^1$

素因数の和:174330

約数の個数: 28

約数和(自身を含む): 177100992

約数和(自身を除く): 99009664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 174311, 348622, 697244, 1220177, 1394488, 2440354, 2788976, 4880708, 5577952, 9761416, 11155904, 19522832, 39045664, 78091328]

約数ペア:

[(1, 78091328), (2, 39045664), (4, 19522832), (7, 11155904), (8, 9761416), (14, 5577952), (16, 4880708), (28, 2788976), (32, 2440354), (56, 1394488), (64, 1220177), (112, 697244), (224, 348622), (448, 174311)]