71761679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3187}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 82632960

約数和(自身を除く): 10871281

約数列:

[1, 11, 23, 89, 253, 979, 2047, 3187, 22517, 35057, 73301, 283643, 806311, 3120073, 6523789, 71761679]

約数ペア:

[(1, 71761679), (11, 6523789), (23, 3120073), (89, 806311), (253, 283643), (979, 73301), (2047, 35057), (3187, 22517)]