80113264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65027}}^1$

素因数の和:65053

約数の個数: 40

約数和(自身を含む): 193523328

約数和(自身を除く): 113410064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 65027, 130054, 260108, 455189, 520216, 715297, 910378, 1040432, 1430594, 1820756, 2861188, 3641512, 5007079, 5722376, 7283024, 10014158, 11444752, 20028316, 40056632, 80113264]

約数ペア:

[(1, 80113264), (2, 40056632), (4, 20028316), (7, 11444752), (8, 10014158), (11, 7283024), (14, 5722376), (16, 5007079), (22, 3641512), (28, 2861188), (44, 1820756), (56, 1430594), (77, 1040432), (88, 910378), (112, 715297), (154, 520216), (176, 455189), (308, 260108), (616, 130054), (1232, 65027)]