84568616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22349}}^1$

素因数の和:22409

約数の個数: 32

約数和(自身を含む): 177012000

約数和(自身を除く): 92443384

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 22349, 44698, 89396, 178792, 245839, 491678, 961007, 983356, 1922014, 1966712, 3844028, 7688056, 10571077, 21142154, 42284308, 84568616]

約数ペア:

[(1, 84568616), (2, 42284308), (4, 21142154), (8, 10571077), (11, 7688056), (22, 3844028), (43, 1966712), (44, 1922014), (86, 983356), (88, 961007), (172, 491678), (344, 245839), (473, 178792), (946, 89396), (1892, 44698), (3784, 22349)]