87628768

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{38569}}^1$

素因数の和:38650

約数の個数: 24

約数和(自身を含む): 174953520

約数和(自身を除く): 87324752

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 38569, 77138, 154276, 308552, 617104, 1234208, 2738399, 5476798, 10953596, 21907192, 43814384, 87628768]

約数ペア:

[(1, 87628768), (2, 43814384), (4, 21907192), (8, 10953596), (16, 5476798), (32, 2738399), (71, 1234208), (142, 617104), (284, 308552), (568, 154276), (1136, 77138), (2272, 38569)]