85373678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{49009}}^1$

素因数の和:49091

約数の個数: 16

約数和(自身を含む): 139972560

約数和(自身を除く): 54598882

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 49009, 98018, 637117, 1274234, 3283603, 6567206, 42686839, 85373678]

約数ペア:

[(1, 85373678), (2, 42686839), (13, 6567206), (26, 3283603), (67, 1274234), (134, 637117), (871, 98018), (1742, 49009)]