69164272

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{5009}}^1$

素因数の和:5880

約数の個数: 20

約数和(自身を含む): 134187840

約数和(自身を除く): 65023568

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 5009, 6904, 10018, 13808, 20036, 40072, 80144, 4322767, 8645534, 17291068, 34582136, 69164272]

約数ペア:

[(1, 69164272), (2, 34582136), (4, 17291068), (8, 8645534), (16, 4322767), (863, 80144), (1726, 40072), (3452, 20036), (5009, 13808), (6904, 10018)]