85658944

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2783

約数の個数: 56

約数和(自身を含む): 197071488

約数和(自身を除く): 111412544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 2693, 3976, 4544, 5386, 7952, 10772, 15904, 18851, 21544, 31808, 37702, 43088, 75404, 86176, 150808, 172352, 191203, 301616, 382406, 603232, 764812, 1206464, 1338421, 1529624, 2676842, 3059248, 5353684, 6118496, 10707368, 12236992, 21414736, 42829472, 85658944]

約数ペア:

[(1, 85658944), (2, 42829472), (4, 21414736), (7, 12236992), (8, 10707368), (14, 6118496), (16, 5353684), (28, 3059248), (32, 2676842), (56, 1529624), (64, 1338421), (71, 1206464), (112, 764812), (142, 603232), (224, 382406), (284, 301616), (448, 191203), (497, 172352), (568, 150808), (994, 86176), (1136, 75404), (1988, 43088), (2272, 37702), (2693, 31808), (3976, 21544), (4544, 18851), (5386, 15904), (7952, 10772)]