68005770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{323837}}^1$

素因数の和:323854

約数の個数: 32

約数和(自身を含む): 186530688

約数和(自身を除く): 118524918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 323837, 647674, 971511, 1619185, 1943022, 2266859, 3238370, 4533718, 4857555, 6800577, 9715110, 11334295, 13601154, 22668590, 34002885, 68005770]

約数ペア:

[(1, 68005770), (2, 34002885), (3, 22668590), (5, 13601154), (6, 11334295), (7, 9715110), (10, 6800577), (14, 4857555), (15, 4533718), (21, 3238370), (30, 2266859), (35, 1943022), (42, 1619185), (70, 971511), (105, 647674), (210, 323837)]