64865792

素因数分解:

$2^9\times {\mathrm{126691}}^1$

素因数の和:126709

約数の個数: 20

約数和(自身を含む): 129605916

約数和(自身を除く): 64740124

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 126691, 253382, 506764, 1013528, 2027056, 4054112, 8108224, 16216448, 32432896, 64865792]

約数ペア:

[(1, 64865792), (2, 32432896), (4, 16216448), (8, 8108224), (16, 4054112), (32, 2027056), (64, 1013528), (128, 506764), (256, 253382), (512, 126691)]