79681454

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{7103}}^1$

素因数の和:7255

約数の個数: 16

約数和(自身を含む): 122757120

約数和(自身を除く): 43075666

約数列:

[1, 2, 71, 79, 142, 158, 5609, 7103, 11218, 14206, 504313, 561137, 1008626, 1122274, 39840727, 79681454]

約数ペア:

[(1, 79681454), (2, 39840727), (71, 1122274), (79, 1008626), (142, 561137), (158, 504313), (5609, 14206), (7103, 11218)]