78394514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 136515456

約数和(自身を除く): 58120942

約数列:

[1, 2, 11, 17, 22, 34, 187, 263, 374, 526, 797, 1594, 2893, 4471, 5786, 8767, 8942, 13549, 17534, 27098, 49181, 98362, 149039, 209611, 298078, 419222, 2305721, 3563387, 4611442, 7126774, 39197257, 78394514]

約数ペア:

[(1, 78394514), (2, 39197257), (11, 7126774), (17, 4611442), (22, 3563387), (34, 2305721), (187, 419222), (263, 298078), (374, 209611), (526, 149039), (797, 98362), (1594, 49181), (2893, 27098), (4471, 17534), (5786, 13549), (8767, 8942)]