67530260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{482359}}^1$

素因数の和:482375

約数の個数: 24

約数和(自身を含む): 162072960

約数和(自身を除く): 94542700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 482359, 964718, 1929436, 2411795, 3376513, 4823590, 6753026, 9647180, 13506052, 16882565, 33765130, 67530260]

約数ペア:

[(1, 67530260), (2, 33765130), (4, 16882565), (5, 13506052), (7, 9647180), (10, 6753026), (14, 4823590), (20, 3376513), (28, 2411795), (35, 1929436), (70, 964718), (140, 482359)]