86284408

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2228

約数の個数: 64

約数和(自身を含む): 199249920

約数和(自身を除く): 112965512

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2161, 2852, 4322, 4991, 5704, 8644, 9982, 15127, 17288, 19964, 30254, 39928, 49703, 60508, 66991, 99406, 121016, 133982, 198812, 267964, 347921, 397624, 468937, 535928, 695842, 937874, 1391684, 1540793, 1875748, 2783368, 3081586, 3751496, 6163172, 10785551, 12326344, 21571102, 43142204, 86284408]

約数ペア:

[(1, 86284408), (2, 43142204), (4, 21571102), (7, 12326344), (8, 10785551), (14, 6163172), (23, 3751496), (28, 3081586), (31, 2783368), (46, 1875748), (56, 1540793), (62, 1391684), (92, 937874), (124, 695842), (161, 535928), (184, 468937), (217, 397624), (248, 347921), (322, 267964), (434, 198812), (644, 133982), (713, 121016), (868, 99406), (1288, 66991), (1426, 60508), (1736, 49703), (2161, 39928), (2852, 30254), (4322, 19964), (4991, 17288), (5704, 15127), (8644, 9982)]