85655692336

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{4252169}}^1$

素因数の和:4253436

約数の個数: 20

約数和(自身を含む): 166089760200

約数和(自身を除く): 80434067864

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 5036, 10072, 20144, 4252169, 8504338, 17008676, 34017352, 68034704, 5353480771, 10706961542, 21413923084, 42827846168, 85655692336]

約数ペア:

[(1, 85655692336), (2, 42827846168), (4, 21413923084), (8, 10706961542), (16, 5353480771), (1259, 68034704), (2518, 34017352), (5036, 17008676), (10072, 8504338), (20144, 4252169)]