72551994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{636421}}^1$

素因数の和:636445

約数の個数: 16

約数和(自身を含む): 152741280

約数和(自身を除く): 80189286

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 636421, 1272842, 1909263, 3818526, 12091999, 24183998, 36275997, 72551994]

約数ペア:

[(1, 72551994), (2, 36275997), (3, 24183998), (6, 12091999), (19, 3818526), (38, 1909263), (57, 1272842), (114, 636421)]