68572592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:2961

約数の個数: 40

約数和(自身を含む): 146032320

約数和(自身を除く): 77459728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 2803, 3058, 5606, 6116, 11212, 12232, 22424, 24464, 30833, 44848, 61666, 123332, 246664, 389617, 493328, 779234, 1558468, 3116936, 4285787, 6233872, 8571574, 17143148, 34286296, 68572592]

約数ペア:

[(1, 68572592), (2, 34286296), (4, 17143148), (8, 8571574), (11, 6233872), (16, 4285787), (22, 3116936), (44, 1558468), (88, 779234), (139, 493328), (176, 389617), (278, 246664), (556, 123332), (1112, 61666), (1529, 44848), (2224, 30833), (2803, 24464), (3058, 22424), (5606, 12232), (6116, 11212)]