84971196

素因数分解:

$2^2\times 3^2\times {\mathrm{2360311}}^1$

素因数の和:2360321

約数の個数: 18

約数和(自身を含む): 214788392

約数和(自身を除く): 129817196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2360311, 4720622, 7080933, 9441244, 14161866, 21242799, 28323732, 42485598, 84971196]

約数ペア:

[(1, 84971196), (2, 42485598), (3, 28323732), (4, 21242799), (6, 14161866), (9, 9441244), (12, 7080933), (18, 4720622), (36, 2360311)]