86424072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{514429}}^1$

素因数の和:514445

約数の個数: 32

約数和(自身を含む): 246926400

約数和(自身を除く): 160502328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 514429, 1028858, 1543287, 2057716, 3086574, 3601003, 4115432, 6173148, 7202006, 10803009, 12346296, 14404012, 21606018, 28808024, 43212036, 86424072]

約数ペア:

[(1, 86424072), (2, 43212036), (3, 28808024), (4, 21606018), (6, 14404012), (7, 12346296), (8, 10803009), (12, 7202006), (14, 6173148), (21, 4115432), (24, 3601003), (28, 3086574), (42, 2057716), (56, 1543287), (84, 1028858), (168, 514429)]