70087168

素因数分解:

$2^9\times {\mathrm{136889}}^1$

素因数の和:136907

約数の個数: 20

約数和(自身を含む): 140038470

約数和(自身を除く): 69951302

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 136889, 273778, 547556, 1095112, 2190224, 4380448, 8760896, 17521792, 35043584, 70087168]

約数ペア:

[(1, 70087168), (2, 35043584), (4, 17521792), (8, 8760896), (16, 4380448), (32, 2190224), (64, 1095112), (128, 547556), (256, 273778), (512, 136889)]