85028524

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{3121}}^1$

素因数の和:3278

約数の個数: 36

約数和(自身を含む): 174394920

約数和(自身を除く): 89366396

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 3121, 3892, 6242, 6811, 12484, 13622, 21847, 27244, 43694, 87388, 152929, 305858, 433819, 611716, 867638, 1735276, 3036733, 6073466, 12146932, 21257131, 42514262, 85028524]

約数ペア:

[(1, 85028524), (2, 42514262), (4, 21257131), (7, 12146932), (14, 6073466), (28, 3036733), (49, 1735276), (98, 867638), (139, 611716), (196, 433819), (278, 305858), (556, 152929), (973, 87388), (1946, 43694), (3121, 27244), (3892, 21847), (6242, 13622), (6811, 12484)]