68085731

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{787}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 82607616

約数和(自身を除く): 14521885

約数列:

[1, 7, 17, 119, 727, 787, 5089, 5509, 12359, 13379, 86513, 93653, 572149, 4005043, 9726533, 68085731]

約数ペア:

[(1, 68085731), (7, 9726533), (17, 4005043), (119, 572149), (727, 93653), (787, 86513), (5089, 13379), (5509, 12359)]