70565488

素因数分解:

$2^4\times 7^2\times {\mathrm{90007}}^1$

素因数の和:90029

約数の個数: 30

約数和(自身を含む): 159044136

約数和(自身を除く): 88478648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 90007, 180014, 360028, 630049, 720056, 1260098, 1440112, 2520196, 4410343, 5040392, 8820686, 10080784, 17641372, 35282744, 70565488]

約数ペア:

[(1, 70565488), (2, 35282744), (4, 17641372), (7, 10080784), (8, 8820686), (14, 5040392), (16, 4410343), (28, 2520196), (49, 1440112), (56, 1260098), (98, 720056), (112, 630049), (196, 360028), (392, 180014), (784, 90007)]