75976180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{542687}}^1$

素因数の和:542703

約数の個数: 24

約数和(自身を含む): 182343168

約数和(自身を除く): 106366988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 542687, 1085374, 2170748, 2713435, 3798809, 5426870, 7597618, 10853740, 15195236, 18994045, 37988090, 75976180]

約数ペア:

[(1, 75976180), (2, 37988090), (4, 18994045), (5, 15195236), (7, 10853740), (10, 7597618), (14, 5426870), (20, 3798809), (28, 2713435), (35, 2170748), (70, 1085374), (140, 542687)]