67227008

素因数分解:

$2^7\times {\mathrm{263}}^1\times {\mathrm{1997}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 134505360

約数和(自身を除く): 67278352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 263, 526, 1052, 1997, 2104, 3994, 4208, 7988, 8416, 15976, 16832, 31952, 33664, 63904, 127808, 255616, 525211, 1050422, 2100844, 4201688, 8403376, 16806752, 33613504, 67227008]

約数ペア:

[(1, 67227008), (2, 33613504), (4, 16806752), (8, 8403376), (16, 4201688), (32, 2100844), (64, 1050422), (128, 525211), (263, 255616), (526, 127808), (1052, 63904), (1997, 33664), (2104, 31952), (3994, 16832), (4208, 15976), (7988, 8416)]