85425872

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5119}}^1$

素因数の和:5283

約数の個数: 40

約数和(自身を含む): 190464000

約数和(自身を除く): 105038128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 5119, 8344, 10238, 16688, 20476, 35833, 40952, 71666, 81904, 143332, 286664, 573328, 762731, 1525462, 3050924, 5339117, 6101848, 10678234, 12203696, 21356468, 42712936, 85425872]

約数ペア:

[(1, 85425872), (2, 42712936), (4, 21356468), (7, 12203696), (8, 10678234), (14, 6101848), (16, 5339117), (28, 3050924), (56, 1525462), (112, 762731), (149, 573328), (298, 286664), (596, 143332), (1043, 81904), (1192, 71666), (2086, 40952), (2384, 35833), (4172, 20476), (5119, 16688), (8344, 10238)]