67068176

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31517}}^1$

素因数の和:31551

約数の個数: 40

約数和(自身を含む): 156329280

約数和(自身を除く): 89261104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 31517, 63034, 126068, 220619, 252136, 441238, 504272, 598823, 882476, 1197646, 1764952, 2395292, 3529904, 4191761, 4790584, 8383522, 9581168, 16767044, 33534088, 67068176]

約数ペア:

[(1, 67068176), (2, 33534088), (4, 16767044), (7, 9581168), (8, 8383522), (14, 4790584), (16, 4191761), (19, 3529904), (28, 2395292), (38, 1764952), (56, 1197646), (76, 882476), (112, 598823), (133, 504272), (152, 441238), (266, 252136), (304, 220619), (532, 126068), (1064, 63034), (2128, 31517)]