80890318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{4549}}^1$

素因数の和:5091

約数の個数: 16

約数和(自身を含む): 128746800

約数和(自身を除く): 47856482

約数列:

[1, 2, 17, 34, 523, 1046, 4549, 8891, 9098, 17782, 77333, 154666, 2379127, 4758254, 40445159, 80890318]

約数ペア:

[(1, 80890318), (2, 40445159), (17, 4758254), (34, 2379127), (523, 154666), (1046, 77333), (4549, 17782), (8891, 9098)]