84437864

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5867}}^1$

素因数の和:6137

約数の個数: 32

約数和(自身を含む): 181673280

約数和(自身を除く): 97235416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 5867, 7196, 11734, 14392, 23468, 41069, 46936, 82138, 164276, 328552, 1507819, 3015638, 6031276, 10554733, 12062552, 21109466, 42218932, 84437864]

約数ペア:

[(1, 84437864), (2, 42218932), (4, 21109466), (7, 12062552), (8, 10554733), (14, 6031276), (28, 3015638), (56, 1507819), (257, 328552), (514, 164276), (1028, 82138), (1799, 46936), (2056, 41069), (3598, 23468), (5867, 14392), (7196, 11734)]