8711274

素因数分解:

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

素因数の和:124

約数の個数: 72

約数和(自身を含む): 21028896

約数和(自身を除く): 12317622

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 121, 142, 143, 169, 213, 242, 286, 338, 363, 426, 429, 507, 726, 781, 858, 923, 1014, 1562, 1573, 1846, 1859, 2343, 2769, 3146, 3718, 4686, 4719, 5538, 5577, 8591, 9438, 10153, 11154, 11999, 17182, 20306, 20449, 23998, 25773, 30459, 35997, 40898, 51546, 60918, 61347, 71994, 111683, 122694, 131989, 223366, 263978, 335049, 395967, 670098, 791934, 1451879, 2903758, 4355637, 8711274]

約数ペア:

[(1, 8711274), (2, 4355637), (3, 2903758), (6, 1451879), (11, 791934), (13, 670098), (22, 395967), (26, 335049), (33, 263978), (39, 223366), (66, 131989), (71, 122694), (78, 111683), (121, 71994), (142, 61347), (143, 60918), (169, 51546), (213, 40898), (242, 35997), (286, 30459), (338, 25773), (363, 23998), (426, 20449), (429, 20306), (507, 17182), (726, 11999), (781, 11154), (858, 10153), (923, 9438), (1014, 8591), (1562, 5577), (1573, 5538), (1846, 4719), (1859, 4686), (2343, 3718), (2769, 3146)]