84771146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 143814528

約数和(自身を除く): 59043382

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 391, 731, 782, 989, 1462, 1978, 2521, 5042, 16813, 33626, 42857, 57983, 85714, 108403, 115966, 216806, 985711, 1842851, 1971422, 2493269, 3685702, 4986538, 42385573, 84771146]

約数ペア:

[(1, 84771146), (2, 42385573), (17, 4986538), (23, 3685702), (34, 2493269), (43, 1971422), (46, 1842851), (86, 985711), (391, 216806), (731, 115966), (782, 108403), (989, 85714), (1462, 57983), (1978, 42857), (2521, 33626), (5042, 16813)]