67178594

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1019}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 122497920

約数和(自身を除く): 55319326

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 277, 554, 1019, 1939, 2038, 3878, 4709, 7133, 9418, 14266, 17323, 32963, 34646, 65926, 121261, 242522, 282263, 564526, 1975841, 3951682, 4798471, 9596942, 33589297, 67178594]

約数ペア:

[(1, 67178594), (2, 33589297), (7, 9596942), (14, 4798471), (17, 3951682), (34, 1975841), (119, 564526), (238, 282263), (277, 242522), (554, 121261), (1019, 65926), (1939, 34646), (2038, 32963), (3878, 17323), (4709, 14266), (7133, 9418)]