78850142

素因数分解:

$2^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{4721}}^1$

素因数の和:5923

約数の個数: 16

約数和(自身を含む): 135313632

約数和(自身を除く): 56463490

約数列:

[1, 2, 7, 14, 1193, 2386, 4721, 8351, 9442, 16702, 33047, 66094, 5632153, 11264306, 39425071, 78850142]

約数ペア:

[(1, 78850142), (2, 39425071), (7, 11264306), (14, 5632153), (1193, 66094), (2386, 33047), (4721, 16702), (8351, 9442)]