68146078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34039}}^1$

素因数の和:34072

約数の個数: 32

約数和(自身を含む): 137249280

約数和(自身を除く): 69103202

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 34039, 68078, 238273, 374429, 442507, 476546, 748858, 885014, 2621003, 3097549, 4867577, 5242006, 6195098, 9735154, 34073039, 68146078]

約数ペア:

[(1, 68146078), (2, 34073039), (7, 9735154), (11, 6195098), (13, 5242006), (14, 4867577), (22, 3097549), (26, 2621003), (77, 885014), (91, 748858), (143, 476546), (154, 442507), (182, 374429), (286, 238273), (1001, 68078), (2002, 34039)]