71368428

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{13799}}^1$

素因数の和:14237

約数の個数: 24

約数和(自身を含む): 166924800

約数和(自身を除く): 95556372

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 13799, 27598, 41397, 55196, 82794, 165588, 5947369, 11894738, 17842107, 23789476, 35684214, 71368428]

約数ペア:

[(1, 71368428), (2, 35684214), (3, 23789476), (4, 17842107), (6, 11894738), (12, 5947369), (431, 165588), (862, 82794), (1293, 55196), (1724, 41397), (2586, 27598), (5172, 13799)]