67047808

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{1451}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 141069060

約数和(自身を除く): 74021252

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1444, 1451, 2432, 2888, 2902, 5776, 5804, 11552, 11608, 23104, 23216, 27569, 46208, 46432, 55138, 92864, 110276, 185728, 220552, 441104, 523811, 882208, 1047622, 1764416, 2095244, 3528832, 4190488, 8380976, 16761952, 33523904, 67047808]

約数ペア:

[(1, 67047808), (2, 33523904), (4, 16761952), (8, 8380976), (16, 4190488), (19, 3528832), (32, 2095244), (38, 1764416), (64, 1047622), (76, 882208), (128, 523811), (152, 441104), (304, 220552), (361, 185728), (608, 110276), (722, 92864), (1216, 55138), (1444, 46432), (1451, 46208), (2432, 27569), (2888, 23216), (2902, 23104), (5776, 11608), (5804, 11552)]