78675978

素因数分解:

$2^1\times 3^1\times {\mathrm{2027}}^1\times {\mathrm{6469}}^1$

素因数の和:8501

約数の個数: 16

約数和(自身を含む): 157453920

約数和(自身を除く): 78777942

約数列:

[1, 2, 3, 6, 2027, 4054, 6081, 6469, 12162, 12938, 19407, 38814, 13112663, 26225326, 39337989, 78675978]

約数ペア:

[(1, 78675978), (2, 39337989), (3, 26225326), (6, 13112663), (2027, 38814), (4054, 19407), (6081, 12938), (6469, 12162)]