84517688

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{53089}}^1$

素因数の和:53294

約数の個数: 16

約数和(自身を含む): 159270000

約数和(自身を除く): 74752312

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 53089, 106178, 212356, 424712, 10564711, 21129422, 42258844, 84517688]

約数ペア:

[(1, 84517688), (2, 42258844), (4, 21129422), (8, 10564711), (199, 424712), (398, 212356), (796, 106178), (1592, 53089)]