85691716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3767}}^1$

素因数の和:3840

約数の個数: 36

約数和(自身を含む): 168384384

約数和(自身を除く): 82692668

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 3767, 5687, 7534, 11374, 15068, 22748, 41437, 82874, 165748, 177049, 354098, 455807, 708196, 911614, 1823228, 1947539, 3895078, 7790156, 21422929, 42845858, 85691716]

約数ペア:

[(1, 85691716), (2, 42845858), (4, 21422929), (11, 7790156), (22, 3895078), (44, 1947539), (47, 1823228), (94, 911614), (121, 708196), (188, 455807), (242, 354098), (484, 177049), (517, 165748), (1034, 82874), (2068, 41437), (3767, 22748), (5687, 15068), (7534, 11374)]