78064712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3373}}^1$

素因数の和:3653

約数の個数: 32

約数和(自身を含む): 160332480

約数和(自身を除く): 82267768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 2104, 2893, 3373, 5786, 6746, 11572, 13492, 23144, 26984, 37103, 74206, 148412, 296824, 887099, 1774198, 3548396, 7096792, 9758089, 19516178, 39032356, 78064712]

約数ペア:

[(1, 78064712), (2, 39032356), (4, 19516178), (8, 9758089), (11, 7096792), (22, 3548396), (44, 1774198), (88, 887099), (263, 296824), (526, 148412), (1052, 74206), (2104, 37103), (2893, 26984), (3373, 23144), (5786, 13492), (6746, 11572)]