86494016

素因数分解:

$2^6\times 7^2\times {\mathrm{27581}}^1$

素因数の和:27607

約数の個数: 42

約数和(自身を含む): 199666098

約数和(自身を除く): 113172082

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 27581, 55162, 110324, 193067, 220648, 386134, 441296, 772268, 882592, 1351469, 1544536, 1765184, 2702938, 3089072, 5405876, 6178144, 10811752, 12356288, 21623504, 43247008, 86494016]

約数ペア:

[(1, 86494016), (2, 43247008), (4, 21623504), (7, 12356288), (8, 10811752), (14, 6178144), (16, 5405876), (28, 3089072), (32, 2702938), (49, 1765184), (56, 1544536), (64, 1351469), (98, 882592), (112, 772268), (196, 441296), (224, 386134), (392, 220648), (448, 193067), (784, 110324), (1568, 55162), (3136, 27581)]