77730352

素因数分解:

$2^4\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1327}}^1$

素因数の和:1865

約数の個数: 40

約数和(自身を含む): 172576256

約数和(自身を除く): 94845904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 523, 1046, 1327, 2092, 2654, 3661, 4184, 5308, 7322, 8368, 9289, 10616, 14644, 18578, 21232, 29288, 37156, 58576, 74312, 148624, 694021, 1388042, 2776084, 4858147, 5552168, 9716294, 11104336, 19432588, 38865176, 77730352]

約数ペア:

[(1, 77730352), (2, 38865176), (4, 19432588), (7, 11104336), (8, 9716294), (14, 5552168), (16, 4858147), (28, 2776084), (56, 1388042), (112, 694021), (523, 148624), (1046, 74312), (1327, 58576), (2092, 37156), (2654, 29288), (3661, 21232), (4184, 18578), (5308, 14644), (7322, 10616), (8368, 9289)]