84554260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35527}}^1$

素因数の和:35560

約数の個数: 48

約数和(自身を含む): 214873344

約数和(自身を除く): 130319084

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 35527, 71054, 142108, 177635, 248689, 355270, 497378, 603959, 710540, 994756, 1207918, 1243445, 2415836, 2486890, 3019795, 4227713, 4973780, 6039590, 8455426, 12079180, 16910852, 21138565, 42277130, 84554260]

約数ペア:

[(1, 84554260), (2, 42277130), (4, 21138565), (5, 16910852), (7, 12079180), (10, 8455426), (14, 6039590), (17, 4973780), (20, 4227713), (28, 3019795), (34, 2486890), (35, 2415836), (68, 1243445), (70, 1207918), (85, 994756), (119, 710540), (140, 603959), (170, 497378), (238, 355270), (340, 248689), (476, 177635), (595, 142108), (1190, 71054), (2380, 35527)]