78339954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{169567}}^1$

素因数の和:169590

約数の個数: 32

約数和(自身を含む): 195342336

約数和(自身を除く): 117002382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 169567, 339134, 508701, 1017402, 1186969, 1865237, 2373938, 3560907, 3730474, 5595711, 7121814, 11191422, 13056659, 26113318, 39169977, 78339954]

約数ペア:

[(1, 78339954), (2, 39169977), (3, 26113318), (6, 13056659), (7, 11191422), (11, 7121814), (14, 5595711), (21, 3730474), (22, 3560907), (33, 2373938), (42, 1865237), (66, 1186969), (77, 1017402), (154, 508701), (231, 339134), (462, 169567)]