91029542

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{2213}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 138525552

約数和(自身を除く): 47496010

約数列:

[1, 2, 131, 157, 262, 314, 2213, 4426, 20567, 41134, 289903, 347441, 579806, 694882, 45514771, 91029542]

約数ペア:

[(1, 91029542), (2, 45514771), (131, 694882), (157, 579806), (262, 347441), (314, 289903), (2213, 41134), (4426, 20567)]