67725140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{483751}}^1$

素因数の和:483767

約数の個数: 24

約数和(自身を含む): 162540672

約数和(自身を除く): 94815532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 483751, 967502, 1935004, 2418755, 3386257, 4837510, 6772514, 9675020, 13545028, 16931285, 33862570, 67725140]

約数ペア:

[(1, 67725140), (2, 33862570), (4, 16931285), (5, 13545028), (7, 9675020), (10, 6772514), (14, 4837510), (20, 3386257), (28, 2418755), (35, 1935004), (70, 967502), (140, 483751)]