78640836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{4787}}^1$

素因数の和:4868

約数の個数: 36

約数和(自身を含む): 188628048

約数和(自身を除く): 109987212

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 2738, 4107, 4787, 5476, 8214, 9574, 14361, 16428, 19148, 28722, 57444, 177119, 354238, 531357, 708476, 1062714, 2125428, 6553403, 13106806, 19660209, 26213612, 39320418, 78640836]

約数ペア:

[(1, 78640836), (2, 39320418), (3, 26213612), (4, 19660209), (6, 13106806), (12, 6553403), (37, 2125428), (74, 1062714), (111, 708476), (148, 531357), (222, 354238), (444, 177119), (1369, 57444), (2738, 28722), (4107, 19148), (4787, 16428), (5476, 14361), (8214, 9574)]