82368908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{4937}}^1$

素因数の和:5081

約数の個数: 24

約数和(自身を含む): 149048592

約数和(自身を除く): 66679684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 4171, 4937, 8342, 9874, 16684, 19748, 212291, 424582, 478889, 849164, 957778, 1915556, 20592227, 41184454, 82368908]

約数ペア:

[(1, 82368908), (2, 41184454), (4, 20592227), (43, 1915556), (86, 957778), (97, 849164), (172, 478889), (194, 424582), (388, 212291), (4171, 19748), (4937, 16684), (8342, 9874)]