85766464

素因数分解:

$2^6\times 7^3\times {\mathrm{3907}}^1$

素因数の和:3940

約数の個数: 56

約数和(自身を含む): 198526400

約数和(自身を除く): 112759936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 3907, 5488, 7814, 10976, 15628, 21952, 27349, 31256, 54698, 62512, 109396, 125024, 191443, 218792, 250048, 382886, 437584, 765772, 875168, 1340101, 1531544, 1750336, 2680202, 3063088, 5360404, 6126176, 10720808, 12252352, 21441616, 42883232, 85766464]

約数ペア:

[(1, 85766464), (2, 42883232), (4, 21441616), (7, 12252352), (8, 10720808), (14, 6126176), (16, 5360404), (28, 3063088), (32, 2680202), (49, 1750336), (56, 1531544), (64, 1340101), (98, 875168), (112, 765772), (196, 437584), (224, 382886), (343, 250048), (392, 218792), (448, 191443), (686, 125024), (784, 109396), (1372, 62512), (1568, 54698), (2744, 31256), (3136, 27349), (3907, 21952), (5488, 15628), (7814, 10976)]