86279984

素因数分解:

$2^4\times 7^2\times {\mathrm{110051}}^1$

素因数の和:110073

約数の個数: 30

約数和(自身を含む): 194461884

約数和(自身を除く): 108181900

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 110051, 220102, 440204, 770357, 880408, 1540714, 1760816, 3081428, 5392499, 6162856, 10784998, 12325712, 21569996, 43139992, 86279984]

約数ペア:

[(1, 86279984), (2, 43139992), (4, 21569996), (7, 12325712), (8, 10784998), (14, 6162856), (16, 5392499), (28, 3081428), (49, 1760816), (56, 1540714), (98, 880408), (112, 770357), (196, 440204), (392, 220102), (784, 110051)]