70436864

素因数分解:

$2^{11}\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 142374960

約数和(自身を除く): 71938096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 211, 256, 326, 422, 512, 652, 844, 1024, 1304, 1688, 2048, 2608, 3376, 5216, 6752, 10432, 13504, 20864, 27008, 34393, 41728, 54016, 68786, 83456, 108032, 137572, 166912, 216064, 275144, 333824, 432128, 550288, 1100576, 2201152, 4402304, 8804608, 17609216, 35218432, 70436864]

約数ペア:

[(1, 70436864), (2, 35218432), (4, 17609216), (8, 8804608), (16, 4402304), (32, 2201152), (64, 1100576), (128, 550288), (163, 432128), (211, 333824), (256, 275144), (326, 216064), (422, 166912), (512, 137572), (652, 108032), (844, 83456), (1024, 68786), (1304, 54016), (1688, 41728), (2048, 34393), (2608, 27008), (3376, 20864), (5216, 13504), (6752, 10432)]