67985635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{25801}}^1$

素因数の和:25854

約数の個数: 16

約数和(自身を含む): 89171712

約数和(自身を除く): 21186077

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 25801, 129005, 438617, 799831, 2193085, 3999155, 13597127, 67985635]

約数ペア:

[(1, 67985635), (5, 13597127), (17, 3999155), (31, 2193085), (85, 799831), (155, 438617), (527, 129005), (2635, 25801)]