75150740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{536791}}^1$

素因数の和:536807

約数の個数: 24

約数和(自身を含む): 180362112

約数和(自身を除く): 105211372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 536791, 1073582, 2147164, 2683955, 3757537, 5367910, 7515074, 10735820, 15030148, 18787685, 37575370, 75150740]

約数ペア:

[(1, 75150740), (2, 37575370), (4, 18787685), (5, 15030148), (7, 10735820), (10, 7515074), (14, 5367910), (20, 3757537), (28, 2683955), (35, 2147164), (70, 1073582), (140, 536791)]