68641118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 59092642

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 2879, 3406, 5758, 11921, 20153, 23842, 37427, 40306, 74854, 261989, 377149, 523978, 754298, 2640043, 4902937, 5280086, 9805874, 34320559, 68641118]

約数ペア:

[(1, 68641118), (2, 34320559), (7, 9805874), (13, 5280086), (14, 4902937), (26, 2640043), (91, 754298), (131, 523978), (182, 377149), (262, 261989), (917, 74854), (1703, 40306), (1834, 37427), (2879, 23842), (3406, 20153), (5758, 11921)]