89916568

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9973}}^1$

素因数の和:10016

約数の個数: 48

約数和(自身を含む): 204666480

約数和(自身を除く): 114749912

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 9973, 19946, 39892, 69811, 79784, 139622, 229379, 279244, 458758, 488677, 558488, 917516, 977354, 1605653, 1835032, 1954708, 3211306, 3909416, 6422612, 11239571, 12845224, 22479142, 44958284, 89916568]

約数ペア:

[(1, 89916568), (2, 44958284), (4, 22479142), (7, 12845224), (8, 11239571), (14, 6422612), (23, 3909416), (28, 3211306), (46, 1954708), (49, 1835032), (56, 1605653), (92, 977354), (98, 917516), (161, 558488), (184, 488677), (196, 458758), (322, 279244), (392, 229379), (644, 139622), (1127, 79784), (1288, 69811), (2254, 39892), (4508, 19946), (9016, 9973)]