67552744

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2477}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 145111680

約数和(自身を除く): 77558936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1948, 2477, 3409, 3896, 4954, 6818, 9908, 13636, 17339, 19816, 27272, 34678, 69356, 138712, 1206299, 2412598, 4825196, 8444093, 9650392, 16888186, 33776372, 67552744]

約数ペア:

[(1, 67552744), (2, 33776372), (4, 16888186), (7, 9650392), (8, 8444093), (14, 4825196), (28, 2412598), (56, 1206299), (487, 138712), (974, 69356), (1948, 34678), (2477, 27272), (3409, 19816), (3896, 17339), (4954, 13636), (6818, 9908)]