87551568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{46769}}^1$

素因数の和:46796

約数の個数: 60

約数和(自身を含む): 263876340

約数和(自身を除く): 176324772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 46769, 93538, 140307, 187076, 280614, 374152, 420921, 561228, 607997, 748304, 841842, 1122456, 1215994, 1683684, 1823991, 2244912, 2431988, 3367368, 3647982, 4863976, 5471973, 6734736, 7295964, 9727952, 10943946, 14591928, 21887892, 29183856, 43775784, 87551568]

約数ペア:

[(1, 87551568), (2, 43775784), (3, 29183856), (4, 21887892), (6, 14591928), (8, 10943946), (9, 9727952), (12, 7295964), (13, 6734736), (16, 5471973), (18, 4863976), (24, 3647982), (26, 3367368), (36, 2431988), (39, 2244912), (48, 1823991), (52, 1683684), (72, 1215994), (78, 1122456), (104, 841842), (117, 748304), (144, 607997), (156, 561228), (208, 420921), (234, 374152), (312, 280614), (468, 187076), (624, 140307), (936, 93538), (1872, 46769)]