81034324

素因数分解:

$2^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{3803}}^1$

素因数の和:4575

約数の個数: 24

約数和(自身を含む): 162324288

約数和(自身を除く): 81289964

約数列:

[1, 2, 4, 7, 14, 28, 761, 1522, 3044, 3803, 5327, 7606, 10654, 15212, 21308, 26621, 53242, 106484, 2894083, 5788166, 11576332, 20258581, 40517162, 81034324]

約数ペア:

[(1, 81034324), (2, 40517162), (4, 20258581), (7, 11576332), (14, 5788166), (28, 2894083), (761, 106484), (1522, 53242), (3044, 26621), (3803, 21308), (5327, 15212), (7606, 10654)]