89412076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{4871}}^1$

素因数の和:5241

約数の個数: 24

約数和(自身を含む): 169019424

約数和(自身を除く): 79607348

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 4589, 4871, 9178, 9742, 18356, 19484, 63323, 126646, 253292, 1719463, 3438926, 6877852, 22353019, 44706038, 89412076]

約数ペア:

[(1, 89412076), (2, 44706038), (4, 22353019), (13, 6877852), (26, 3438926), (52, 1719463), (353, 253292), (706, 126646), (1412, 63323), (4589, 19484), (4871, 18356), (9178, 9742)]