77048432

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2217

約数の個数: 40

約数和(自身を含む): 155708784

約数和(自身を除く): 78660352

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 2113, 2279, 4226, 4558, 8452, 9116, 16904, 18232, 33808, 36464, 90859, 111989, 181718, 223978, 363436, 447956, 726872, 895912, 1453744, 1791824, 4815527, 9631054, 19262108, 38524216, 77048432]

約数ペア:

[(1, 77048432), (2, 38524216), (4, 19262108), (8, 9631054), (16, 4815527), (43, 1791824), (53, 1453744), (86, 895912), (106, 726872), (172, 447956), (212, 363436), (344, 223978), (424, 181718), (688, 111989), (848, 90859), (2113, 36464), (2279, 33808), (4226, 18232), (4558, 16904), (8452, 9116)]