75114620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{536533}}^1$

素因数の和:536549

約数の個数: 24

約数和(自身を含む): 180275424

約数和(自身を除く): 105160804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 536533, 1073066, 2146132, 2682665, 3755731, 5365330, 7511462, 10730660, 15022924, 18778655, 37557310, 75114620]

約数ペア:

[(1, 75114620), (2, 37557310), (4, 18778655), (5, 15022924), (7, 10730660), (10, 7511462), (14, 5365330), (20, 3755731), (28, 2682665), (35, 2146132), (70, 1073066), (140, 536533)]