82401736

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 157419360

約数和(自身を除く): 75017624

約数列:

[1, 2, 4, 8, 83, 166, 193, 332, 386, 643, 664, 772, 1286, 1544, 2572, 5144, 16019, 32038, 53369, 64076, 106738, 124099, 128152, 213476, 248198, 426952, 496396, 992792, 10300217, 20600434, 41200868, 82401736]

約数ペア:

[(1, 82401736), (2, 41200868), (4, 20600434), (8, 10300217), (83, 992792), (166, 496396), (193, 426952), (332, 248198), (386, 213476), (643, 128152), (664, 124099), (772, 106738), (1286, 64076), (1544, 53369), (2572, 32038), (5144, 16019)]