78069488

素因数分解:

$2^4\times 7^1\times {\mathrm{697049}}^1$

素因数の和:697064

約数の個数: 20

約数和(自身を含む): 172868400

約数和(自身を除く): 94798912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 697049, 1394098, 2788196, 4879343, 5576392, 9758686, 11152784, 19517372, 39034744, 78069488]

約数ペア:

[(1, 78069488), (2, 39034744), (4, 19517372), (7, 11152784), (8, 9758686), (14, 5576392), (16, 4879343), (28, 2788196), (56, 1394098), (112, 697049)]