87749922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 202196736

約数和(自身を除く): 114446814

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 533, 598, 897, 943, 1066, 1193, 1599, 1794, 1886, 2386, 2829, 3198, 3579, 5658, 7158, 12259, 15509, 24518, 27439, 31018, 36777, 46527, 48913, 54878, 73554, 82317, 93054, 97826, 146739, 164634, 293478, 356707, 635869, 713414, 1070121, 1124999, 1271738, 1907607, 2140242, 2249998, 3374997, 3815214, 6749994, 14624987, 29249974, 43874961, 87749922]

約数ペア:

[(1, 87749922), (2, 43874961), (3, 29249974), (6, 14624987), (13, 6749994), (23, 3815214), (26, 3374997), (39, 2249998), (41, 2140242), (46, 1907607), (69, 1271738), (78, 1124999), (82, 1070121), (123, 713414), (138, 635869), (246, 356707), (299, 293478), (533, 164634), (598, 146739), (897, 97826), (943, 93054), (1066, 82317), (1193, 73554), (1599, 54878), (1794, 48913), (1886, 46527), (2386, 36777), (2829, 31018), (3198, 27439), (3579, 24518), (5658, 15509), (7158, 12259)]