71821030

素因数分解:

$2^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{6571}}^1$

素因数の和:7671

約数の個数: 16

約数和(自身を含む): 129415824

約数和(自身を除く): 57594794

約数列:

[1, 2, 5, 10, 1093, 2186, 5465, 6571, 10930, 13142, 32855, 65710, 7182103, 14364206, 35910515, 71821030]

約数ペア:

[(1, 71821030), (2, 35910515), (5, 14364206), (10, 7182103), (1093, 65710), (2186, 32855), (5465, 13142), (6571, 10930)]