75448737

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5419}}^1$

素因数の和:5462

約数の個数: 48

約数和(自身を含む): 142047360

約数和(自身を除く): 66598623

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 5419, 13923, 16257, 37933, 48771, 70447, 92123, 113799, 211341, 276369, 341397, 493129, 634023, 644861, 829107, 1197599, 1479387, 1934583, 3592797, 4438161, 5803749, 8383193, 10778391, 25149579, 75448737]

約数ペア:

[(1, 75448737), (3, 25149579), (7, 10778391), (9, 8383193), (13, 5803749), (17, 4438161), (21, 3592797), (39, 1934583), (51, 1479387), (63, 1197599), (91, 829107), (117, 644861), (119, 634023), (153, 493129), (221, 341397), (273, 276369), (357, 211341), (663, 113799), (819, 92123), (1071, 70447), (1547, 48771), (1989, 37933), (4641, 16257), (5419, 13923)]