81534204

素因数分解:

$2^2\times 3^2\times {\mathrm{2264839}}^1$

素因数の和:2264849

約数の個数: 18

約数和(自身を含む): 206100440

約数和(自身を除く): 124566236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2264839, 4529678, 6794517, 9059356, 13589034, 20383551, 27178068, 40767102, 81534204]

約数ペア:

[(1, 81534204), (2, 40767102), (3, 27178068), (4, 20383551), (6, 13589034), (9, 9059356), (12, 6794517), (18, 4529678), (36, 2264839)]