77237748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5783}}^1$

素因数の和:5853

約数の個数: 72

約数和(自身を含む): 227380608

約数和(自身を除く): 150142860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 5783, 6678, 11566, 13356, 17349, 23132, 34698, 40481, 52047, 69396, 80962, 104094, 121443, 161924, 208188, 242886, 306499, 364329, 485772, 612998, 728658, 919497, 1225996, 1457316, 1838994, 2145493, 2758491, 3677988, 4290986, 5516982, 6436479, 8581972, 11033964, 12872958, 19309437, 25745916, 38618874, 77237748]

約数ペア:

[(1, 77237748), (2, 38618874), (3, 25745916), (4, 19309437), (6, 12872958), (7, 11033964), (9, 8581972), (12, 6436479), (14, 5516982), (18, 4290986), (21, 3677988), (28, 2758491), (36, 2145493), (42, 1838994), (53, 1457316), (63, 1225996), (84, 919497), (106, 728658), (126, 612998), (159, 485772), (212, 364329), (252, 306499), (318, 242886), (371, 208188), (477, 161924), (636, 121443), (742, 104094), (954, 80962), (1113, 69396), (1484, 52047), (1908, 40481), (2226, 34698), (3339, 23132), (4452, 17349), (5783, 13356), (6678, 11566)]