86357488

素因数分解:

$2^4\times 7^1\times {\mathrm{771049}}^1$

素因数の和:771064

約数の個数: 20

約数和(自身を含む): 191220400

約数和(自身を除く): 104862912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 771049, 1542098, 3084196, 5397343, 6168392, 10794686, 12336784, 21589372, 43178744, 86357488]

約数ペア:

[(1, 86357488), (2, 43178744), (4, 21589372), (7, 12336784), (8, 10794686), (14, 6168392), (16, 5397343), (28, 3084196), (56, 1542098), (112, 771049)]