68624127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 118250496

約数和(自身を除く): 49626369

約数列:

[1, 3, 9, 11, 13, 33, 39, 71, 99, 117, 143, 213, 429, 639, 751, 781, 923, 1287, 2253, 2343, 2769, 6759, 7029, 8261, 8307, 9763, 10153, 24783, 29289, 30459, 53321, 74349, 87867, 91377, 107393, 159963, 322179, 479889, 586531, 693173, 966537, 1759593, 2079519, 5278779, 6238557, 7624903, 22874709, 68624127]

約数ペア:

[(1, 68624127), (3, 22874709), (9, 7624903), (11, 6238557), (13, 5278779), (33, 2079519), (39, 1759593), (71, 966537), (99, 693173), (117, 586531), (143, 479889), (213, 322179), (429, 159963), (639, 107393), (751, 91377), (781, 87867), (923, 74349), (1287, 53321), (2253, 30459), (2343, 29289), (2769, 24783), (6759, 10153), (7029, 9763), (8261, 8307)]