81996832

素因数分解:

$2^5\times {\mathrm{617}}^1\times {\mathrm{4153}}^1$

素因数の和:4780

約数の個数: 24

約数和(自身を含む): 161731836

約数和(自身を除く): 79735004

約数列:

[1, 2, 4, 8, 16, 32, 617, 1234, 2468, 4153, 4936, 8306, 9872, 16612, 19744, 33224, 66448, 132896, 2562401, 5124802, 10249604, 20499208, 40998416, 81996832]

約数ペア:

[(1, 81996832), (2, 40998416), (4, 20499208), (8, 10249604), (16, 5124802), (32, 2562401), (617, 132896), (1234, 66448), (2468, 33224), (4153, 19744), (4936, 16612), (8306, 9872)]