68515090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5861}}^1$

素因数の和:6042

約数の個数: 32

約数和(自身を含む): 141813504

約数和(自身を除く): 73298414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 5861, 11690, 11722, 29305, 41027, 58610, 82054, 205135, 410270, 978787, 1957574, 4893935, 6851509, 9787870, 13703018, 34257545, 68515090]

約数ペア:

[(1, 68515090), (2, 34257545), (5, 13703018), (7, 9787870), (10, 6851509), (14, 4893935), (35, 1957574), (70, 978787), (167, 410270), (334, 205135), (835, 82054), (1169, 58610), (1670, 41027), (2338, 29305), (5845, 11722), (5861, 11690)]