90561536

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{6803}}^1$

素因数の和:6836

約数の個数: 44

約数和(自身を含む): 194989032

約数和(自身を除く): 104427496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 6803, 13312, 13606, 27212, 54424, 88439, 108848, 176878, 217696, 353756, 435392, 707512, 870784, 1415024, 1741568, 2830048, 3483136, 5660096, 6966272, 11320192, 22640384, 45280768, 90561536]

約数ペア:

[(1, 90561536), (2, 45280768), (4, 22640384), (8, 11320192), (13, 6966272), (16, 5660096), (26, 3483136), (32, 2830048), (52, 1741568), (64, 1415024), (104, 870784), (128, 707512), (208, 435392), (256, 353756), (416, 217696), (512, 176878), (832, 108848), (1024, 88439), (1664, 54424), (3328, 27212), (6656, 13606), (6803, 13312)]