64010056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5233}}^1$

素因数の和:5389

約数の個数: 32

約数和(自身を含む): 131896800

約数和(自身を除く): 67886744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 5233, 6116, 10466, 12232, 20932, 41864, 57563, 115126, 230252, 460504, 727387, 1454774, 2909548, 5819096, 8001257, 16002514, 32005028, 64010056]

約数ペア:

[(1, 64010056), (2, 32005028), (4, 16002514), (8, 8001257), (11, 5819096), (22, 2909548), (44, 1454774), (88, 727387), (139, 460504), (278, 230252), (556, 115126), (1112, 57563), (1529, 41864), (3058, 20932), (5233, 12232), (6116, 10466)]