77564778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2477}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 164856384

約数和(自身を除く): 87291606

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 307, 614, 921, 1842, 2477, 4954, 5219, 7431, 10438, 14862, 15657, 31314, 42109, 84218, 126327, 252654, 760439, 1520878, 2281317, 4562634, 12927463, 25854926, 38782389, 77564778]

約数ペア:

[(1, 77564778), (2, 38782389), (3, 25854926), (6, 12927463), (17, 4562634), (34, 2281317), (51, 1520878), (102, 760439), (307, 252654), (614, 126327), (921, 84218), (1842, 42109), (2477, 31314), (4954, 15657), (5219, 14862), (7431, 10438)]