64081028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{27479}}^1$

素因数の和:27547

約数の個数: 24

約数和(自身を含む): 124649280

約数和(自身を除く): 60568252

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 27479, 54958, 109916, 302269, 604538, 1209076, 1456387, 2912774, 5825548, 16020257, 32040514, 64081028]

約数ペア:

[(1, 64081028), (2, 32040514), (4, 16020257), (11, 5825548), (22, 2912774), (44, 1456387), (53, 1209076), (106, 604538), (212, 302269), (583, 109916), (1166, 54958), (2332, 27479)]