78027008

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{17929}}^1$

素因数の和:17962

約数の個数: 36

約数和(自身を含む): 164920140

約数和(自身を除く): 86893132

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 17929, 35858, 71716, 143432, 286864, 304793, 573728, 609586, 1147456, 1219172, 2294912, 2438344, 4589824, 4876688, 9753376, 19506752, 39013504, 78027008]

約数ペア:

[(1, 78027008), (2, 39013504), (4, 19506752), (8, 9753376), (16, 4876688), (17, 4589824), (32, 2438344), (34, 2294912), (64, 1219172), (68, 1147456), (128, 609586), (136, 573728), (256, 304793), (272, 286864), (544, 143432), (1088, 71716), (2176, 35858), (4352, 17929)]