90747288

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{12479}}^1$

素因数の和:12592

約数の個数: 48

約数和(自身を含む): 248227200

約数和(自身を除く): 157479912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 12479, 24958, 37437, 49916, 74874, 99832, 112311, 149748, 224622, 299496, 449244, 898488, 1260379, 2520758, 3781137, 5041516, 7562274, 10083032, 11343411, 15124548, 22686822, 30249096, 45373644, 90747288]

約数ペア:

[(1, 90747288), (2, 45373644), (3, 30249096), (4, 22686822), (6, 15124548), (8, 11343411), (9, 10083032), (12, 7562274), (18, 5041516), (24, 3781137), (36, 2520758), (72, 1260379), (101, 898488), (202, 449244), (303, 299496), (404, 224622), (606, 149748), (808, 112311), (909, 99832), (1212, 74874), (1818, 49916), (2424, 37437), (3636, 24958), (7272, 12479)]