75030916

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{210761}}^1$

素因数の和:210854

約数の個数: 12

約数和(自身を含む): 132780060

約数和(自身を除く): 57749144

約数列:

[1, 2, 4, 89, 178, 356, 210761, 421522, 843044, 18757729, 37515458, 75030916]

約数ペア:

[(1, 75030916), (2, 37515458), (4, 18757729), (89, 843044), (178, 421522), (356, 210761)]