67168921540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1336429}}^1$

素因数の和:1336804

約数の個数: 48

約数和(自身を含む): 161654572800

約数和(自身を除く): 94485651260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359, 718, 1436, 1795, 2513, 3590, 5026, 7180, 10052, 12565, 25130, 50260, 1336429, 2672858, 5345716, 6682145, 9355003, 13364290, 18710006, 26728580, 37420012, 46775015, 93550030, 187100060, 479778011, 959556022, 1919112044, 2398890055, 3358446077, 4797780110, 6716892154, 9595560220, 13433784308, 16792230385, 33584460770, 67168921540]

約数ペア:

[(1, 67168921540), (2, 33584460770), (4, 16792230385), (5, 13433784308), (7, 9595560220), (10, 6716892154), (14, 4797780110), (20, 3358446077), (28, 2398890055), (35, 1919112044), (70, 959556022), (140, 479778011), (359, 187100060), (718, 93550030), (1436, 46775015), (1795, 37420012), (2513, 26728580), (3590, 18710006), (5026, 13364290), (7180, 9355003), (10052, 6682145), (12565, 5345716), (25130, 2672858), (50260, 1336429)]