87719354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{16433}}^1$

素因数の和:16609

約数の個数: 16

約数和(自身を含む): 140214888

約数和(自身を除く): 52495534

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 16433, 32866, 279361, 558722, 2579981, 5159962, 43859677, 87719354]

約数ペア:

[(1, 87719354), (2, 43859677), (17, 5159962), (34, 2579981), (157, 558722), (314, 279361), (2669, 32866), (5338, 16433)]