83865856

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{3947}}^1$

素因数の和:4046

約数の個数: 36

約数和(自身を含む): 169463952

約数和(自身を除く): 85598096

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 3947, 5312, 7894, 10624, 15788, 21248, 31576, 63152, 126304, 252608, 327601, 505216, 655202, 1010432, 1310404, 2620808, 5241616, 10483232, 20966464, 41932928, 83865856]

約数ペア:

[(1, 83865856), (2, 41932928), (4, 20966464), (8, 10483232), (16, 5241616), (32, 2620808), (64, 1310404), (83, 1010432), (128, 655202), (166, 505216), (256, 327601), (332, 252608), (664, 126304), (1328, 63152), (2656, 31576), (3947, 21248), (5312, 15788), (7894, 10624)]