61431424

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{3779}}^1$

素因数の和:3920

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 61947776

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 3779, 4064, 7558, 8128, 15116, 16256, 30232, 60464, 120928, 241856, 479933, 483712, 959866, 1919732, 3839464, 7678928, 15357856, 30715712, 61431424]

約数ペア:

[(1, 61431424), (2, 30715712), (4, 15357856), (8, 7678928), (16, 3839464), (32, 1919732), (64, 959866), (127, 483712), (128, 479933), (254, 241856), (508, 120928), (1016, 60464), (2032, 30232), (3779, 16256), (4064, 15116), (7558, 8128)]