85280249536

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{25141583}}^1$

素因数の和:25141648

約数の個数: 28

約数和(自身を含む): 172420983072

約数和(自身を除く): 87140733536

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 25141583, 50283166, 100566332, 201132664, 402265328, 804530656, 1332503899, 1609061312, 2665007798, 5330015596, 10660031192, 21320062384, 42640124768, 85280249536]

約数ペア:

[(1, 85280249536), (2, 42640124768), (4, 21320062384), (8, 10660031192), (16, 5330015596), (32, 2665007798), (53, 1609061312), (64, 1332503899), (106, 804530656), (212, 402265328), (424, 201132664), (848, 100566332), (1696, 50283166), (3392, 25141583)]