74774168

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12479}}^1$

素因数の和:12599

約数の個数: 32

約数和(自身を含む): 161740800

約数和(自身を除く): 86966632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 12479, 24958, 49916, 87353, 99832, 174706, 349412, 698824, 1335253, 2670506, 5341012, 9346771, 10682024, 18693542, 37387084, 74774168]

約数ペア:

[(1, 74774168), (2, 37387084), (4, 18693542), (7, 10682024), (8, 9346771), (14, 5341012), (28, 2670506), (56, 1335253), (107, 698824), (214, 349412), (428, 174706), (749, 99832), (856, 87353), (1498, 49916), (2996, 24958), (5992, 12479)]