170705792

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{25163}}^1$

素因数の和:25230

約数の個数: 32

約数和(自身を含む): 346508280

約数和(自身を除く): 175802488

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 25163, 50326, 100652, 201304, 402608, 805216, 1333639, 1610432, 2667278, 3220864, 5334556, 10669112, 21338224, 42676448, 85352896, 170705792]

約数ペア:

[(1, 170705792), (2, 85352896), (4, 42676448), (8, 21338224), (16, 10669112), (32, 5334556), (53, 3220864), (64, 2667278), (106, 1610432), (128, 1333639), (212, 805216), (424, 402608), (848, 201304), (1696, 100652), (3392, 50326), (6784, 25163)]