73784052

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{28867}}^1$

素因数の和:28948

約数の個数: 36

約数和(自身を含む): 189143136

約数和(自身を除く): 115359084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 28867, 57734, 86601, 115468, 173202, 259803, 346404, 519606, 1039212, 2049557, 4099114, 6148671, 8198228, 12297342, 18446013, 24594684, 36892026, 73784052]

約数ペア:

[(1, 73784052), (2, 36892026), (3, 24594684), (4, 18446013), (6, 12297342), (9, 8198228), (12, 6148671), (18, 4099114), (36, 2049557), (71, 1039212), (142, 519606), (213, 346404), (284, 259803), (426, 173202), (639, 115468), (852, 86601), (1278, 57734), (2556, 28867)]