85649984

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4663}}^1$

素因数の和:4723

約数の個数: 56

約数和(自身を含む): 199022208

約数和(自身を除く): 113372224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 4663, 9184, 9326, 18368, 18652, 32641, 37304, 65282, 74608, 130564, 149216, 191183, 261128, 298432, 382366, 522256, 764732, 1044512, 1338281, 1529464, 2089024, 2676562, 3058928, 5353124, 6117856, 10706248, 12235712, 21412496, 42824992, 85649984]

約数ペア:

[(1, 85649984), (2, 42824992), (4, 21412496), (7, 12235712), (8, 10706248), (14, 6117856), (16, 5353124), (28, 3058928), (32, 2676562), (41, 2089024), (56, 1529464), (64, 1338281), (82, 1044512), (112, 764732), (164, 522256), (224, 382366), (287, 298432), (328, 261128), (448, 191183), (574, 149216), (656, 130564), (1148, 74608), (1312, 65282), (2296, 37304), (2624, 32641), (4592, 18652), (4663, 18368), (9184, 9326)]