89010922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 181004544

約数和(自身を除く): 91993622

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 173, 182, 257, 286, 346, 514, 1001, 1211, 1799, 1903, 2002, 2249, 2422, 2827, 3341, 3598, 3806, 4498, 5654, 6682, 13321, 15743, 19789, 23387, 24739, 26642, 31486, 36751, 39578, 44461, 46774, 49478, 73502, 88922, 173173, 257257, 311227, 346346, 489071, 514514, 577993, 622454, 978142, 1155986, 3423497, 4045951, 6357923, 6846994, 8091902, 12715846, 44505461, 89010922]

約数ペア:

[(1, 89010922), (2, 44505461), (7, 12715846), (11, 8091902), (13, 6846994), (14, 6357923), (22, 4045951), (26, 3423497), (77, 1155986), (91, 978142), (143, 622454), (154, 577993), (173, 514514), (182, 489071), (257, 346346), (286, 311227), (346, 257257), (514, 173173), (1001, 88922), (1211, 73502), (1799, 49478), (1903, 46774), (2002, 44461), (2249, 39578), (2422, 36751), (2827, 31486), (3341, 26642), (3598, 24739), (3806, 23387), (4498, 19789), (5654, 15743), (6682, 13321)]