83822732

素因数分解:

$2^2\times 7^2\times {\mathrm{647}}^1\times {\mathrm{661}}^1$

素因数の和:1326

約数の個数: 36

約数和(自身を含む): 171161424

約数和(自身を除く): 87338692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 647, 661, 1294, 1322, 2588, 2644, 4529, 4627, 9058, 9254, 18116, 18508, 31703, 32389, 63406, 64778, 126812, 129556, 427667, 855334, 1710668, 2993669, 5987338, 11974676, 20955683, 41911366, 83822732]

約数ペア:

[(1, 83822732), (2, 41911366), (4, 20955683), (7, 11974676), (14, 5987338), (28, 2993669), (49, 1710668), (98, 855334), (196, 427667), (647, 129556), (661, 126812), (1294, 64778), (1322, 63406), (2588, 32389), (2644, 31703), (4529, 18508), (4627, 18116), (9058, 9254)]