72850514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 124369344

約数和(自身を除く): 51518830

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 473, 583, 946, 1166, 1453, 2279, 2906, 4558, 15983, 25069, 31966, 50138, 62479, 77009, 124958, 154018, 687269, 847099, 1374538, 1694198, 3311387, 6622774, 36425257, 72850514]

約数ペア:

[(1, 72850514), (2, 36425257), (11, 6622774), (22, 3311387), (43, 1694198), (53, 1374538), (86, 847099), (106, 687269), (473, 154018), (583, 124958), (946, 77009), (1166, 62479), (1453, 50138), (2279, 31966), (2906, 25069), (4558, 15983)]