77443016

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9949}}^1$

素因数の和:10101

約数の個数: 32

約数和(自身を含む): 167160000

約数和(自身を除く): 89716984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 9949, 19898, 39796, 69643, 79592, 139286, 278572, 557144, 1382911, 2765822, 5531644, 9680377, 11063288, 19360754, 38721508, 77443016]

約数ペア:

[(1, 77443016), (2, 38721508), (4, 19360754), (7, 11063288), (8, 9680377), (14, 5531644), (28, 2765822), (56, 1382911), (139, 557144), (278, 278572), (556, 139286), (973, 79592), (1112, 69643), (1946, 39796), (3892, 19898), (7784, 9949)]