87668896

素因数分解:

$2^5\times 7^1\times {\mathrm{391379}}^1$

素因数の和:391396

約数の個数: 24

約数和(自身を含む): 197255520

約数和(自身を除く): 109586624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 391379, 782758, 1565516, 2739653, 3131032, 5479306, 6262064, 10958612, 12524128, 21917224, 43834448, 87668896]

約数ペア:

[(1, 87668896), (2, 43834448), (4, 21917224), (7, 12524128), (8, 10958612), (14, 6262064), (16, 5479306), (28, 3131032), (32, 2739653), (56, 1565516), (112, 782758), (224, 391379)]