85564154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 145442304

約数和(自身を除く): 59878150

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 403, 689, 806, 1378, 1643, 2003, 3286, 4006, 21359, 26039, 42718, 52078, 62093, 106159, 124186, 212318, 807209, 1380067, 1614418, 2760134, 3290929, 6581858, 42782077, 85564154]

約数ペア:

[(1, 85564154), (2, 42782077), (13, 6581858), (26, 3290929), (31, 2760134), (53, 1614418), (62, 1380067), (106, 807209), (403, 212318), (689, 124186), (806, 106159), (1378, 62093), (1643, 52078), (2003, 42718), (3286, 26039), (4006, 21359)]