61231912

素因数分解:

$2^3\times 7^1\times {\mathrm{1093427}}^1$

素因数の和:1093440

約数の個数: 16

約数和(自身を含む): 131211360

約数和(自身を除く): 69979448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1093427, 2186854, 4373708, 7653989, 8747416, 15307978, 30615956, 61231912]

約数ペア:

[(1, 61231912), (2, 30615956), (4, 15307978), (7, 8747416), (8, 7653989), (14, 4373708), (28, 2186854), (56, 1093427)]