68614770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{326737}}^1$

素因数の和:326754

約数の個数: 32

約数和(自身を含む): 188201088

約数和(自身を除く): 119586318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 326737, 653474, 980211, 1633685, 1960422, 2287159, 3267370, 4574318, 4901055, 6861477, 9802110, 11435795, 13722954, 22871590, 34307385, 68614770]

約数ペア:

[(1, 68614770), (2, 34307385), (3, 22871590), (5, 13722954), (6, 11435795), (7, 9802110), (10, 6861477), (14, 4901055), (15, 4574318), (21, 3267370), (30, 2287159), (35, 1960422), (42, 1633685), (70, 980211), (105, 653474), (210, 326737)]