85750108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17761}}^1$

素因数の和:17853

約数の個数: 24

約数和(自身を含む): 161136864

約数和(自身を除く): 75386756

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 17761, 35522, 71044, 301937, 603874, 1207748, 1261031, 2522062, 5044124, 21437527, 42875054, 85750108]

約数ペア:

[(1, 85750108), (2, 42875054), (4, 21437527), (17, 5044124), (34, 2522062), (68, 1261031), (71, 1207748), (142, 603874), (284, 301937), (1207, 71044), (2414, 35522), (4828, 17761)]