71364786

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3121}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 148057728

約数和(自身を除く): 76692942

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 3121, 3811, 6242, 7622, 9363, 11433, 18726, 22866, 115477, 230954, 321463, 346431, 642926, 692862, 964389, 1928778, 11894131, 23788262, 35682393, 71364786]

約数ペア:

[(1, 71364786), (2, 35682393), (3, 23788262), (6, 11894131), (37, 1928778), (74, 964389), (103, 692862), (111, 642926), (206, 346431), (222, 321463), (309, 230954), (618, 115477), (3121, 22866), (3811, 18726), (6242, 11433), (7622, 9363)]