80408996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1579}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 145992000

約数和(自身を除く): 65583004

約数列:

[1, 2, 4, 29, 58, 116, 439, 878, 1579, 1756, 3158, 6316, 12731, 25462, 45791, 50924, 91582, 183164, 693181, 1386362, 2772724, 20102249, 40204498, 80408996]

約数ペア:

[(1, 80408996), (2, 40204498), (4, 20102249), (29, 2772724), (58, 1386362), (116, 693181), (439, 183164), (878, 91582), (1579, 50924), (1756, 45791), (3158, 25462), (6316, 12731)]