85855674914

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{20147}}^1\times {\mathrm{15329}}^1$

素因数の和:35617

約数の個数: 16

約数和(自身を含む): 129724912800

約数和(自身を除く): 43869237886

約数列:

[1, 2, 139, 278, 15329, 20147, 30658, 40294, 2130731, 2800433, 4261462, 5600866, 308833363, 617666726, 42927837457, 85855674914]

約数ペア:

[(1, 85855674914), (2, 42927837457), (139, 617666726), (278, 308833363), (15329, 5600866), (20147, 4261462), (30658, 2800433), (40294, 2130731)]