77157528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{459271}}^1$

素因数の和:459287

約数の個数: 32

約数和(自身を含む): 220450560

約数和(自身を除く): 143293032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 459271, 918542, 1377813, 1837084, 2755626, 3214897, 3674168, 5511252, 6429794, 9644691, 11022504, 12859588, 19289382, 25719176, 38578764, 77157528]

約数ペア:

[(1, 77157528), (2, 38578764), (3, 25719176), (4, 19289382), (6, 12859588), (7, 11022504), (8, 9644691), (12, 6429794), (14, 5511252), (21, 3674168), (24, 3214897), (28, 2755626), (42, 1837084), (56, 1377813), (84, 918542), (168, 459271)]