84289756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2087}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 154344960

約数和(自身を除く): 70055204

約数列:

[1, 2, 4, 23, 46, 92, 439, 878, 1756, 2087, 4174, 8348, 10097, 20194, 40388, 48001, 96002, 192004, 916193, 1832386, 3664772, 21072439, 42144878, 84289756]

約数ペア:

[(1, 84289756), (2, 42144878), (4, 21072439), (23, 3664772), (46, 1832386), (92, 916193), (439, 192004), (878, 96002), (1756, 48001), (2087, 40388), (4174, 20194), (8348, 10097)]