66691072

素因数分解:

$2^{13}\times 7^1\times {\mathrm{1163}}^1$

素因数の和:1196

約数の個数: 56

約数和(自身を含む): 152558496

約数和(自身を除く): 85867424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1163, 1792, 2048, 2326, 3584, 4096, 4652, 7168, 8141, 8192, 9304, 14336, 16282, 18608, 28672, 32564, 37216, 57344, 65128, 74432, 130256, 148864, 260512, 297728, 521024, 595456, 1042048, 1190912, 2084096, 2381824, 4168192, 4763648, 8336384, 9527296, 16672768, 33345536, 66691072]

約数ペア:

[(1, 66691072), (2, 33345536), (4, 16672768), (7, 9527296), (8, 8336384), (14, 4763648), (16, 4168192), (28, 2381824), (32, 2084096), (56, 1190912), (64, 1042048), (112, 595456), (128, 521024), (224, 297728), (256, 260512), (448, 148864), (512, 130256), (896, 74432), (1024, 65128), (1163, 57344), (1792, 37216), (2048, 32564), (2326, 28672), (3584, 18608), (4096, 16282), (4652, 14336), (7168, 9304), (8141, 8192)]