77995652

素因数分解:

$2^2\times 7^2\times {\mathrm{383}}^1\times {\mathrm{1039}}^1$

素因数の和:1440

約数の個数: 36

約数和(自身を含む): 159344640

約数和(自身を除く): 81348988

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 383, 766, 1039, 1532, 2078, 2681, 4156, 5362, 7273, 10724, 14546, 18767, 29092, 37534, 50911, 75068, 101822, 203644, 397937, 795874, 1591748, 2785559, 5571118, 11142236, 19498913, 38997826, 77995652]

約数ペア:

[(1, 77995652), (2, 38997826), (4, 19498913), (7, 11142236), (14, 5571118), (28, 2785559), (49, 1591748), (98, 795874), (196, 397937), (383, 203644), (766, 101822), (1039, 75068), (1532, 50911), (2078, 37534), (2681, 29092), (4156, 18767), (5362, 14546), (7273, 10724)]