79641548

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123667}}^1$

素因数の和:123701

約数の個数: 24

約数和(自身を含む): 166209792

約数和(自身を除く): 86568244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 123667, 247334, 494668, 865669, 1731338, 2844341, 3462676, 5688682, 11377364, 19910387, 39820774, 79641548]

約数ペア:

[(1, 79641548), (2, 39820774), (4, 19910387), (7, 11377364), (14, 5688682), (23, 3462676), (28, 2844341), (46, 1731338), (92, 865669), (161, 494668), (322, 247334), (644, 123667)]