89063216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{787}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 188779584

約数和(自身を除く): 99716368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 643, 787, 1286, 1574, 2572, 3148, 5144, 6296, 7073, 8657, 10288, 12592, 14146, 17314, 28292, 34628, 56584, 69256, 113168, 138512, 506041, 1012082, 2024164, 4048328, 5566451, 8096656, 11132902, 22265804, 44531608, 89063216]

約数ペア:

[(1, 89063216), (2, 44531608), (4, 22265804), (8, 11132902), (11, 8096656), (16, 5566451), (22, 4048328), (44, 2024164), (88, 1012082), (176, 506041), (643, 138512), (787, 113168), (1286, 69256), (1574, 56584), (2572, 34628), (3148, 28292), (5144, 17314), (6296, 14146), (7073, 12592), (8657, 10288)]