66337664

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{27277}}^1$

素因数の和:27310

約数の個数: 32

約数和(自身を含む): 139117800

約数和(自身を除く): 72780136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 27277, 54554, 109108, 218216, 436432, 518263, 872864, 1036526, 1745728, 2073052, 3491456, 4146104, 8292208, 16584416, 33168832, 66337664]

約数ペア:

[(1, 66337664), (2, 33168832), (4, 16584416), (8, 8292208), (16, 4146104), (19, 3491456), (32, 2073052), (38, 1745728), (64, 1036526), (76, 872864), (128, 518263), (152, 436432), (304, 218216), (608, 109108), (1216, 54554), (2432, 27277)]