66848238

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{21467}}^1$

素因数の和:21648

約数の個数: 24

約数和(自身を含む): 145681848

約数和(自身を除く): 78833610

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 21467, 42934, 64401, 128802, 193203, 386406, 3713791, 7427582, 11141373, 22282746, 33424119, 66848238]

約数ペア:

[(1, 66848238), (2, 33424119), (3, 22282746), (6, 11141373), (9, 7427582), (18, 3713791), (173, 386406), (346, 193203), (519, 128802), (1038, 64401), (1557, 42934), (3114, 21467)]