75033980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{535957}}^1$

素因数の和:535973

約数の個数: 24

約数和(自身を含む): 180081888

約数和(自身を除く): 105047908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 535957, 1071914, 2143828, 2679785, 3751699, 5359570, 7503398, 10719140, 15006796, 18758495, 37516990, 75033980]

約数ペア:

[(1, 75033980), (2, 37516990), (4, 18758495), (5, 15006796), (7, 10719140), (10, 7503398), (14, 5359570), (20, 3751699), (28, 2679785), (35, 2143828), (70, 1071914), (140, 535957)]