66025150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{19709}}^1$

素因数の和:19788

約数の個数: 24

約数和(自身を含む): 124646040

約数和(自身を除く): 58620890

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 19709, 39418, 98545, 197090, 492725, 985450, 1320503, 2641006, 6602515, 13205030, 33012575, 66025150]

約数ペア:

[(1, 66025150), (2, 33012575), (5, 13205030), (10, 6602515), (25, 2641006), (50, 1320503), (67, 985450), (134, 492725), (335, 197090), (670, 98545), (1675, 39418), (3350, 19709)]