70676864

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{12841}}^1$

素因数の和:12898

約数の個数: 32

約数和(自身を含む): 144087240

約数和(自身を除く): 73410376

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 12841, 25682, 51364, 102728, 205456, 410912, 552163, 821824, 1104326, 1643648, 2208652, 4417304, 8834608, 17669216, 35338432, 70676864]

約数ペア:

[(1, 70676864), (2, 35338432), (4, 17669216), (8, 8834608), (16, 4417304), (32, 2208652), (43, 1643648), (64, 1104326), (86, 821824), (128, 552163), (172, 410912), (344, 205456), (688, 102728), (1376, 51364), (2752, 25682), (5504, 12841)]