74709068

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1949}}^1$

素因数の和:2034

約数の個数: 36

約数和(自身を含む): 153644400

約数和(自身を除く): 78935332

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1369, 1949, 2738, 3898, 5476, 7796, 9583, 13643, 19166, 27286, 38332, 54572, 72113, 144226, 288452, 504791, 1009582, 2019164, 2668181, 5336362, 10672724, 18677267, 37354534, 74709068]

約数ペア:

[(1, 74709068), (2, 37354534), (4, 18677267), (7, 10672724), (14, 5336362), (28, 2668181), (37, 2019164), (74, 1009582), (148, 504791), (259, 288452), (518, 144226), (1036, 72113), (1369, 54572), (1949, 38332), (2738, 27286), (3898, 19166), (5476, 13643), (7796, 9583)]