65966464

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{3413}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 132326640

約数和(自身を除く): 66360176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 3413, 4832, 6826, 9664, 13652, 19328, 27304, 54608, 109216, 218432, 436864, 515363, 1030726, 2061452, 4122904, 8245808, 16491616, 32983232, 65966464]

約数ペア:

[(1, 65966464), (2, 32983232), (4, 16491616), (8, 8245808), (16, 4122904), (32, 2061452), (64, 1030726), (128, 515363), (151, 436864), (302, 218432), (604, 109216), (1208, 54608), (2416, 27304), (3413, 19328), (4832, 13652), (6826, 9664)]