85999312

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2616

約数の個数: 60

約数和(自身を含む): 198412896

約数和(自身を除く): 112413584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 1204, 2107, 2408, 2551, 4214, 4816, 5102, 8428, 10204, 16856, 17857, 20408, 33712, 35714, 40816, 71428, 109693, 124999, 142856, 219386, 249998, 285712, 438772, 499996, 767851, 877544, 999992, 1535702, 1755088, 1999984, 3071404, 5374957, 6142808, 10749914, 12285616, 21499828, 42999656, 85999312]

約数ペア:

[(1, 85999312), (2, 42999656), (4, 21499828), (7, 12285616), (8, 10749914), (14, 6142808), (16, 5374957), (28, 3071404), (43, 1999984), (49, 1755088), (56, 1535702), (86, 999992), (98, 877544), (112, 767851), (172, 499996), (196, 438772), (301, 285712), (344, 249998), (392, 219386), (602, 142856), (688, 124999), (784, 109693), (1204, 71428), (2107, 40816), (2408, 35714), (2551, 33712), (4214, 20408), (4816, 17857), (5102, 16856), (8428, 10204)]