77240272

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{11149}}^1$

素因数の和:11590

約数の個数: 20

約数和(自身を含む): 150012100

約数和(自身を除く): 72771828

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 11149, 22298, 44596, 89192, 178384, 4827517, 9655034, 19310068, 38620136, 77240272]

約数ペア:

[(1, 77240272), (2, 38620136), (4, 19310068), (8, 9655034), (16, 4827517), (433, 178384), (866, 89192), (1732, 44596), (3464, 22298), (6928, 11149)]