77728686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{1741}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 177934848

約数和(自身を除く): 100206162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1063, 1741, 2126, 3189, 3482, 5223, 6378, 7441, 10446, 12187, 14882, 22323, 24374, 36561, 44646, 73122, 1850683, 3701366, 5552049, 11104098, 12954781, 25909562, 38864343, 77728686]

約数ペア:

[(1, 77728686), (2, 38864343), (3, 25909562), (6, 12954781), (7, 11104098), (14, 5552049), (21, 3701366), (42, 1850683), (1063, 73122), (1741, 44646), (2126, 36561), (3189, 24374), (3482, 22323), (5223, 14882), (6378, 12187), (7441, 10446)]