65685276

素因数分解:

$2^2\times 3^3\times {\mathrm{739}}^1\times {\mathrm{823}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 170732800

約数和(自身を除く): 105047524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 739, 823, 1478, 1646, 2217, 2469, 2956, 3292, 4434, 4938, 6651, 7407, 8868, 9876, 13302, 14814, 19953, 22221, 26604, 29628, 39906, 44442, 79812, 88884, 608197, 1216394, 1824591, 2432788, 3649182, 5473773, 7298364, 10947546, 16421319, 21895092, 32842638, 65685276]

約数ペア:

[(1, 65685276), (2, 32842638), (3, 21895092), (4, 16421319), (6, 10947546), (9, 7298364), (12, 5473773), (18, 3649182), (27, 2432788), (36, 1824591), (54, 1216394), (108, 608197), (739, 88884), (823, 79812), (1478, 44442), (1646, 39906), (2217, 29628), (2469, 26604), (2956, 22221), (3292, 19953), (4434, 14814), (4938, 13302), (6651, 9876), (7407, 8868)]