85469642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 139501440

約数和(自身を除く): 54031798

約数列:

[1, 2, 17, 34, 59, 118, 137, 274, 311, 622, 1003, 2006, 2329, 4658, 5287, 8083, 10574, 16166, 18349, 36698, 42607, 85214, 137411, 274822, 311933, 623866, 724319, 1448638, 2513813, 5027626, 42734821, 85469642]

約数ペア:

[(1, 85469642), (2, 42734821), (17, 5027626), (34, 2513813), (59, 1448638), (118, 724319), (137, 623866), (274, 311933), (311, 274822), (622, 137411), (1003, 85214), (2006, 42607), (2329, 36698), (4658, 18349), (5287, 16166), (8083, 10574)]