79768990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1139557}}^1$

素因数の和:1139571

約数の個数: 16

約数和(自身を含む): 164096352

約数和(自身を除く): 84327362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1139557, 2279114, 5697785, 7976899, 11395570, 15953798, 39884495, 79768990]

約数ペア:

[(1, 79768990), (2, 39884495), (5, 15953798), (7, 11395570), (10, 7976899), (14, 5697785), (35, 2279114), (70, 1139557)]