89994742

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 139966344

約数和(自身を除く): 49971602

約数列:

[1, 2, 53, 83, 106, 166, 193, 386, 2809, 4399, 5618, 8798, 10229, 16019, 20458, 32038, 233147, 466294, 542137, 849007, 1084274, 1698014, 44997371, 89994742]

約数ペア:

[(1, 89994742), (2, 44997371), (53, 1698014), (83, 1084274), (106, 849007), (166, 542137), (193, 466294), (386, 233147), (2809, 32038), (4399, 20458), (5618, 16019), (8798, 10229)]