68841458

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{69257}}^1$

素因数の和:69337

約数の個数: 16

約数和(自身を含む): 119677824

約数和(自身を除く): 50836366

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 69257, 138514, 484799, 969598, 4917247, 9834494, 34420729, 68841458]

約数ペア:

[(1, 68841458), (2, 34420729), (7, 9834494), (14, 4917247), (71, 969598), (142, 484799), (497, 138514), (994, 69257)]