89465204

素因数分解:

$2^2\times {\mathrm{563}}^1\times {\mathrm{39727}}^1$

素因数の和:40294

約数の個数: 12

約数和(自身を含む): 156846144

約数和(自身を除く): 67380940

約数列:

[1, 2, 4, 563, 1126, 2252, 39727, 79454, 158908, 22366301, 44732602, 89465204]

約数ペア:

[(1, 89465204), (2, 44732602), (4, 22366301), (563, 158908), (1126, 79454), (2252, 39727)]