84876872

素因数分解:

$2^3\times {\mathrm{2551}}^1\times {\mathrm{4159}}^1$

素因数の和:6716

約数の個数: 16

約数和(自身を含む): 159244800

約数和(自身を除く): 74367928

約数列:

[1, 2, 4, 8, 2551, 4159, 5102, 8318, 10204, 16636, 20408, 33272, 10609609, 21219218, 42438436, 84876872]

約数ペア:

[(1, 84876872), (2, 42438436), (4, 21219218), (8, 10609609), (2551, 33272), (4159, 20408), (5102, 16636), (8318, 10204)]