71677744

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{5417}}^1$

素因数の和:6252

約数の個数: 20

約数和(自身を含む): 139069224

約数和(自身を除く): 67391480

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 5417, 6616, 10834, 13232, 21668, 43336, 86672, 4479859, 8959718, 17919436, 35838872, 71677744]

約数ペア:

[(1, 71677744), (2, 35838872), (4, 17919436), (8, 8959718), (16, 4479859), (827, 86672), (1654, 43336), (3308, 21668), (5417, 13232), (6616, 10834)]