67590670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7603}}^1$

素因数の和:7744

約数の個数: 32

約数和(自身を含む): 140156928

約数和(自身を除く): 72566258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 7603, 8890, 15206, 38015, 53221, 76030, 106442, 266105, 532210, 965581, 1931162, 4827905, 6759067, 9655810, 13518134, 33795335, 67590670]

約数ペア:

[(1, 67590670), (2, 33795335), (5, 13518134), (7, 9655810), (10, 6759067), (14, 4827905), (35, 1931162), (70, 965581), (127, 532210), (254, 266105), (635, 106442), (889, 76030), (1270, 53221), (1778, 38015), (4445, 15206), (7603, 8890)]